1291296247053

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1\times {\mathrm{9512101}}^1$

素因数の和:9513364

約数の個数: 16

約数和(自身を含む): 1769707552896

約数和(自身を除く): 478411305843

約数列:

[1, 3, 37, 111, 1223, 3669, 45251, 135753, 9512101, 28536303, 351947737, 1055843211, 11633299523, 34899898569, 430432082351, 1291296247053]

約数ペア:

[(1, 1291296247053), (3, 430432082351), (37, 34899898569), (111, 11633299523), (1223, 1055843211), (3669, 351947737), (45251, 28536303), (135753, 9512101)]