427033991519

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7547}}^1\times {\mathrm{34439}}^1$

素因数の和:42070

約数の個数: 16

約数和(自身を含む): 449198991360

約数和(自身を除く): 22164999841

約数列:

[1, 31, 53, 1643, 7547, 34439, 233957, 399991, 1067609, 1825267, 12399721, 56583277, 259911133, 8057245123, 13775290049, 427033991519]

約数ペア:

[(1, 427033991519), (31, 13775290049), (53, 8057245123), (1643, 259911133), (7547, 56583277), (34439, 12399721), (233957, 1825267), (399991, 1067609)]