2017367373

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 3331141632

約数和(自身を除く): 1313774259

約数列:

[1, 3, 7, 17, 21, 51, 83, 103, 119, 249, 309, 357, 581, 661, 721, 1411, 1743, 1751, 1983, 2163, 4233, 4627, 5253, 8549, 9877, 11237, 12257, 13881, 25647, 29631, 33711, 36771, 54863, 59843, 68083, 78659, 145333, 164589, 179529, 204249, 235977, 384041, 435999, 476581, 932671, 1017331, 1152123, 1157411, 1429743, 2798013, 3051993, 3472233, 5650889, 6528697, 8101877, 16952667, 19586091, 24305631, 39556223, 96065113, 118668669, 288195339, 672455791, 2017367373]

約数ペア:

[(1, 2017367373), (3, 672455791), (7, 288195339), (17, 118668669), (21, 96065113), (51, 39556223), (83, 24305631), (103, 19586091), (119, 16952667), (249, 8101877), (309, 6528697), (357, 5650889), (581, 3472233), (661, 3051993), (721, 2798013), (1411, 1429743), (1743, 1157411), (1751, 1152123), (1983, 1017331), (2163, 932671), (4233, 476581), (4627, 435999), (5253, 384041), (8549, 235977), (9877, 204249), (11237, 179529), (12257, 164589), (13881, 145333), (25647, 78659), (29631, 68083), (33711, 59843), (36771, 54863)]