201041421

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{156941}}^1$

素因数の和:157012

約数の個数: 16

約数和(自身を含む): 311372928

約数和(自身を除く): 110331507

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 156941, 470823, 1098587, 3295761, 9573401, 28720203, 67013807, 201041421]

約数ペア:

[(1, 201041421), (3, 67013807), (7, 28720203), (21, 9573401), (61, 3295761), (183, 1098587), (427, 470823), (1281, 156941)]