231491691583

素因数分解:

${\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1\times {\mathrm{18839}}^1$

素因数の和:20454

約数の個数: 16

約数和(自身を含む): 236750976000

約数和(自身を除く): 5259284417

約数列:

[1, 79, 109, 1427, 8611, 18839, 112733, 155543, 1488281, 2053451, 12287897, 26883253, 162222629, 2123776987, 2930274577, 231491691583]

約数ペア:

[(1, 231491691583), (79, 2930274577), (109, 2123776987), (1427, 162222629), (8611, 26883253), (18839, 12287897), (112733, 2053451), (155543, 1488281)]