15707736213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{51749}}^1$

素因数の和:51989

約数の個数: 32

約数和(自身を含む): 23207184000

約数和(自身を除く): 7499447787

約数列:

[1, 3, 13, 39, 43, 129, 181, 543, 559, 1677, 2353, 7059, 7783, 23349, 51749, 101179, 155247, 303537, 672737, 2018211, 2225207, 6675621, 9366569, 28099707, 28927691, 86783073, 121765397, 365296191, 402762467, 1208287401, 5235912071, 15707736213]

約数ペア:

[(1, 15707736213), (3, 5235912071), (13, 1208287401), (39, 402762467), (43, 365296191), (129, 121765397), (181, 86783073), (543, 28927691), (559, 28099707), (1677, 9366569), (2353, 6675621), (7059, 2225207), (7783, 2018211), (23349, 672737), (51749, 303537), (101179, 155247)]