207973545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1066531}}^1$

素因数の和:1066552

約数の個数: 16

約数和(自身を含む): 358354752

約数和(自身を除く): 150381207

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1066531, 3199593, 5332655, 13864903, 15997965, 41594709, 69324515, 207973545]

約数ペア:

[(1, 207973545), (3, 69324515), (5, 41594709), (13, 15997965), (15, 13864903), (39, 5332655), (65, 3199593), (195, 1066531)]