90213937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4337}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 103279104

約数和(自身を除く): 13065167

約数列:

[1, 11, 31, 61, 341, 671, 1891, 4337, 20801, 47707, 134447, 264557, 1478917, 2910127, 8201267, 90213937]

約数ペア:

[(1, 90213937), (11, 8201267), (31, 2910127), (61, 1478917), (341, 264557), (671, 134447), (1891, 47707), (4337, 20801)]