2521014573

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 4535084160

約数和(自身を除く): 2014069587

約数列:

[1, 3, 7, 11, 21, 29, 33, 37, 49, 77, 87, 111, 147, 203, 231, 259, 319, 407, 539, 609, 777, 957, 1073, 1221, 1421, 1453, 1617, 1813, 2233, 2849, 3219, 4263, 4359, 5439, 6699, 7511, 8547, 10171, 11803, 15631, 15983, 19943, 22533, 30513, 35409, 42137, 46893, 47949, 52577, 53761, 59829, 71197, 82621, 111881, 126411, 157731, 161283, 213591, 247863, 294959, 335643, 376327, 463507, 578347, 591371, 783167, 884877, 1128981, 1390521, 1559069, 1735041, 1774113, 2064713, 2349501, 2634289, 3244549, 4139597, 4677207, 6194139, 7902867, 9733647, 10913483, 12418791, 17149759, 22711843, 28977179, 32740449, 51449277, 68135529, 76394381, 86931537, 120048313, 229183143, 360144939, 840338191, 2521014573]

約数ペア:

[(1, 2521014573), (3, 840338191), (7, 360144939), (11, 229183143), (21, 120048313), (29, 86931537), (33, 76394381), (37, 68135529), (49, 51449277), (77, 32740449), (87, 28977179), (111, 22711843), (147, 17149759), (203, 12418791), (231, 10913483), (259, 9733647), (319, 7902867), (407, 6194139), (539, 4677207), (609, 4139597), (777, 3244549), (957, 2634289), (1073, 2349501), (1221, 2064713), (1421, 1774113), (1453, 1735041), (1617, 1559069), (1813, 1390521), (2233, 1128981), (2849, 884877), (3219, 783167), (4263, 591371), (4359, 578347), (5439, 463507), (6699, 376327), (7511, 335643), (8547, 294959), (10171, 247863), (11803, 213591), (15631, 161283), (15983, 157731), (19943, 126411), (22533, 111881), (30513, 82621), (35409, 71197), (42137, 59829), (46893, 53761), (47949, 52577)]