201451289331

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{27109}}^1\times {\mathrm{145709}}^1$

素因数の和:172838

約数の個数: 16

約数和(自身を含む): 284414263200

約数和(自身を除く): 82962973869

約数列:

[1, 3, 17, 51, 27109, 81327, 145709, 437127, 460853, 1382559, 2477053, 7431159, 3950025281, 11850075843, 67150429777, 201451289331]

約数ペア:

[(1, 201451289331), (3, 67150429777), (17, 11850075843), (51, 3950025281), (27109, 7431159), (81327, 2477053), (145709, 1382559), (437127, 460853)]