107256981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 162328320

約数和(自身を除く): 55071339

約数列:

[1, 3, 13, 23, 39, 69, 109, 299, 327, 897, 1097, 1417, 2507, 3291, 4251, 7521, 14261, 25231, 32591, 42783, 75693, 97773, 119573, 328003, 358719, 984009, 1554449, 2750179, 4663347, 8250537, 35752327, 107256981]

約数ペア:

[(1, 107256981), (3, 35752327), (13, 8250537), (23, 4663347), (39, 2750179), (69, 1554449), (109, 984009), (299, 358719), (327, 328003), (897, 119573), (1097, 97773), (1417, 75693), (2507, 42783), (3291, 32591), (4251, 25231), (7521, 14261)]