169960679

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 211507200

約数和(自身を除く): 41546521

約数列:

[1, 7, 17, 79, 101, 119, 179, 553, 707, 1253, 1343, 1717, 3043, 7979, 9401, 12019, 14141, 18079, 21301, 55853, 98987, 126553, 135643, 240397, 307343, 949501, 1428241, 1682779, 2151401, 9997687, 24280097, 169960679]

約数ペア:

[(1, 169960679), (7, 24280097), (17, 9997687), (79, 2151401), (101, 1682779), (119, 1428241), (179, 949501), (553, 307343), (707, 240397), (1253, 135643), (1343, 126553), (1717, 98987), (3043, 55853), (7979, 21301), (9401, 18079), (12019, 14141)]