157023711

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14431}}^1$

素因数の和:14484

約数の個数: 32

約数和(自身を含む): 258621440

約数和(自身を除く): 101597729

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 14431, 43293, 129879, 187603, 389637, 447361, 562809, 1342083, 1688427, 4026249, 5065281, 5815693, 12078747, 17447079, 52341237, 157023711]

約数ペア:

[(1, 157023711), (3, 52341237), (9, 17447079), (13, 12078747), (27, 5815693), (31, 5065281), (39, 4026249), (93, 1688427), (117, 1342083), (279, 562809), (351, 447361), (403, 389637), (837, 187603), (1209, 129879), (3627, 43293), (10881, 14431)]