237589269

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1\times {\mathrm{1637}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 320785920

約数和(自身を除く): 83196651

約数列:

[1, 3, 101, 303, 479, 1437, 1637, 4911, 48379, 145137, 165337, 496011, 784123, 2352369, 79196423, 237589269]

約数ペア:

[(1, 237589269), (3, 79196423), (101, 2352369), (303, 784123), (479, 496011), (1437, 165337), (1637, 145137), (4911, 48379)]