1873179

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 64

約数和(自身を含む): 3732480

約数和(自身を除く): 1859301

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 53, 63, 77, 99, 119, 153, 159, 187, 189, 231, 297, 357, 371, 459, 477, 561, 583, 693, 901, 1071, 1113, 1309, 1431, 1683, 1749, 2079, 2703, 3213, 3339, 3927, 4081, 5049, 5247, 6307, 8109, 9911, 10017, 11781, 12243, 15741, 18921, 24327, 29733, 35343, 36729, 56763, 69377, 89199, 110187, 170289, 208131, 267597, 624393, 1873179]

約数ペア:

[(1, 1873179), (3, 624393), (7, 267597), (9, 208131), (11, 170289), (17, 110187), (21, 89199), (27, 69377), (33, 56763), (51, 36729), (53, 35343), (63, 29733), (77, 24327), (99, 18921), (119, 15741), (153, 12243), (159, 11781), (187, 10017), (189, 9911), (231, 8109), (297, 6307), (357, 5247), (371, 5049), (459, 4081), (477, 3927), (561, 3339), (583, 3213), (693, 2703), (901, 2079), (1071, 1749), (1113, 1683), (1309, 1431)]