316778829

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{2161}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 426934464

約数和(自身を除く): 110155635

約数列:

[1, 3, 131, 373, 393, 1119, 2161, 6483, 48863, 146589, 283091, 806053, 849273, 2418159, 105592943, 316778829]

約数ペア:

[(1, 316778829), (3, 105592943), (131, 2418159), (373, 849273), (393, 806053), (1119, 283091), (2161, 146589), (6483, 48863)]