109530687

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1231}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 176619520

約数和(自身を除く): 67088833

約数列:

[1, 3, 7, 19, 21, 57, 133, 223, 399, 669, 1231, 1561, 3693, 4237, 4683, 8617, 12711, 23389, 25851, 29659, 70167, 88977, 163723, 274513, 491169, 823539, 1921591, 5215747, 5764773, 15647241, 36510229, 109530687]

約数ペア:

[(1, 109530687), (3, 36510229), (7, 15647241), (19, 5764773), (21, 5215747), (57, 1921591), (133, 823539), (223, 491169), (399, 274513), (669, 163723), (1231, 88977), (1561, 70167), (3693, 29659), (4237, 25851), (4683, 23389), (8617, 12711)]