42573153

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{9091}}^1$

素因数の和:9324

約数の個数: 16

約数和(自身を含む): 65171456

約数和(自身を除く): 22598303

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 9091, 27273, 63637, 190911, 2027293, 6081879, 14191051, 42573153]

約数ペア:

[(1, 42573153), (3, 14191051), (7, 6081879), (21, 2027293), (223, 190911), (669, 63637), (1561, 27273), (4683, 9091)]