75983271

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{39761}}^1$

素因数の和:39791

約数の個数: 24

約数和(自身を含む): 126920304

約数和(自身を除く): 50937033

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 39761, 119283, 278327, 516893, 834981, 1550679, 1948289, 3618251, 5844867, 10854753, 25327757, 75983271]

約数ペア:

[(1, 75983271), (3, 25327757), (7, 10854753), (13, 5844867), (21, 3618251), (39, 1948289), (49, 1550679), (91, 834981), (147, 516893), (273, 278327), (637, 119283), (1911, 39761)]