156965349051

素因数分解:

$3^2\times 7^1\times {\mathrm{201791}}^1\times {\mathrm{12347}}^1$

素因数の和:214151

約数の個数: 24

約数和(自身を含む): 259139672064

約数和(自身を除く): 102174323013

約数列:

[1, 3, 7, 9, 21, 63, 12347, 37041, 86429, 111123, 201791, 259287, 605373, 777861, 1412537, 1816119, 4237611, 12712833, 2491513477, 7474540431, 17440594339, 22423621293, 52321783017, 156965349051]

約数ペア:

[(1, 156965349051), (3, 52321783017), (7, 22423621293), (9, 17440594339), (21, 7474540431), (63, 2491513477), (12347, 12712833), (37041, 4237611), (86429, 1816119), (111123, 1412537), (201791, 777861), (259287, 605373)]