67802007

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2459}}^1$

素因数の和:2583

約数の個数: 32

約数和(自身を含む): 112412160

約数和(自身を除く): 44610153

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 2459, 3939, 7377, 9191, 17213, 27573, 31967, 51639, 95901, 223769, 248359, 671307, 745077, 1738513, 3228667, 5215539, 9686001, 22600669, 67802007]

約数ペア:

[(1, 67802007), (3, 22600669), (7, 9686001), (13, 5215539), (21, 3228667), (39, 1738513), (91, 745077), (101, 671307), (273, 248359), (303, 223769), (707, 95901), (1313, 51639), (2121, 31967), (2459, 27573), (3939, 17213), (7377, 9191)]