156974204981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1\times {\mathrm{1669}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 174427518720

約数和(自身を除く): 17453313739

約数列:

[1, 11, 97, 181, 487, 1067, 1669, 1991, 5357, 17557, 18359, 47239, 88147, 161893, 193127, 302089, 519629, 812803, 969617, 1780823, 3322979, 8550259, 8940833, 29302633, 78841891, 94052849, 147117343, 322328963, 867260801, 1618290773, 14270382271, 156974204981]

約数ペア:

[(1, 156974204981), (11, 14270382271), (97, 1618290773), (181, 867260801), (487, 322328963), (1067, 147117343), (1669, 94052849), (1991, 78841891), (5357, 29302633), (17557, 8940833), (18359, 8550259), (47239, 3322979), (88147, 1780823), (161893, 969617), (193127, 812803), (302089, 519629)]