149747247

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{6701}}^1$

素因数の和:6911

約数の個数: 24

約数和(自身を含む): 234194688

約数和(自身を除く): 84447441

約数列:

[1, 3, 9, 13, 39, 117, 191, 573, 1719, 2483, 6701, 7449, 20103, 22347, 60309, 87113, 261339, 784017, 1279891, 3839673, 11519019, 16638583, 49915749, 149747247]

約数ペア:

[(1, 149747247), (3, 49915749), (9, 16638583), (13, 11519019), (39, 3839673), (117, 1279891), (191, 784017), (573, 261339), (1719, 87113), (2483, 60309), (6701, 22347), (7449, 20103)]