156964895283

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5419}}^1\times {\mathrm{19427}}^1$

素因数の和:24927

約数の個数: 32

約数和(自身を含む): 242610647040

約数和(自身を除く): 85645751757

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 5419, 16257, 19427, 37933, 58281, 113799, 135989, 384749, 407967, 1154247, 1379317, 2693243, 4137951, 8079729, 9655219, 28965657, 105274913, 315824739, 736924391, 2210773173, 7474518823, 22423556469, 52321631761, 156964895283]

約数ペア:

[(1, 156964895283), (3, 52321631761), (7, 22423556469), (21, 7474518823), (71, 2210773173), (213, 736924391), (497, 315824739), (1491, 105274913), (5419, 28965657), (16257, 9655219), (19427, 8079729), (37933, 4137951), (58281, 2693243), (113799, 1379317), (135989, 1154247), (384749, 407967)]