1403669921493

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5021}}^1\times {\mathrm{81671}}^1$

素因数の和:86865

約数の個数: 32

約数和(自身を含む): 2152502802432

約数和(自身を除く): 748832880939

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 5021, 15063, 35147, 81671, 105441, 245013, 571697, 818423, 1715091, 2455269, 5728961, 13312373, 17186883, 39937119, 93186611, 279559833, 410070091, 1230210273, 2870490637, 8611471911, 66841424833, 200524274499, 467889973831, 1403669921493]

約数ペア:

[(1, 1403669921493), (3, 467889973831), (7, 200524274499), (21, 66841424833), (163, 8611471911), (489, 2870490637), (1141, 1230210273), (3423, 410070091), (5021, 279559833), (15063, 93186611), (35147, 39937119), (81671, 17186883), (105441, 13312373), (245013, 5728961), (571697, 2455269), (818423, 1715091)]