71294494467

素因数分解:

$3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{430343}}^1$

素因数の和:430397

約数の個数: 40

約数和(自身を含む): 115717780224

約数和(自身を除く): 44423285757

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 2401, 3381, 7203, 7889, 23667, 55223, 165669, 430343, 1291029, 3012401, 9037203, 9897889, 21086807, 29693667, 63260421, 69285223, 147607649, 207855669, 442822947, 484996561, 1033253543, 1454989683, 3099760629, 3394975927, 10184927781, 23764831489, 71294494467]

約数ペア:

[(1, 71294494467), (3, 23764831489), (7, 10184927781), (21, 3394975927), (23, 3099760629), (49, 1454989683), (69, 1033253543), (147, 484996561), (161, 442822947), (343, 207855669), (483, 147607649), (1029, 69285223), (1127, 63260421), (2401, 29693667), (3381, 21086807), (7203, 9897889), (7889, 9037203), (23667, 3012401), (55223, 1291029), (165669, 430343)]