50145123

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 81241600

約数和(自身を除く): 31096477

約数列:

[1, 3, 7, 19, 21, 57, 109, 133, 327, 399, 763, 1153, 2071, 2289, 3459, 6213, 8071, 14497, 21907, 24213, 43491, 65721, 125677, 153349, 377031, 460047, 879739, 2387863, 2639217, 7163589, 16715041, 50145123]

約数ペア:

[(1, 50145123), (3, 16715041), (7, 7163589), (19, 2639217), (21, 2387863), (57, 879739), (109, 460047), (133, 377031), (327, 153349), (399, 125677), (763, 65721), (1153, 43491), (2071, 24213), (2289, 21907), (3459, 14497), (6213, 8071)]