156620025093

素因数分解:

$3^1\times 7^1\times {\mathrm{30703}}^1\times {\mathrm{242911}}^1$

素因数の和:273624

約数の個数: 16

約数和(自身を含む): 238667841536

約数和(自身を除く): 82047816443

約数列:

[1, 3, 7, 21, 30703, 92109, 214921, 242911, 644763, 728733, 1700377, 5101131, 7458096433, 22374289299, 52206675031, 156620025093]

約数ペア:

[(1, 156620025093), (3, 52206675031), (7, 22374289299), (21, 7458096433), (30703, 5101131), (92109, 1700377), (214921, 728733), (242911, 644763)]