253341649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1319}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 291456000

約数和(自身を除く): 38114351

約数列:

[1, 11, 19, 209, 919, 1319, 10109, 14509, 17461, 25061, 192071, 275671, 1212161, 13333771, 23031059, 253341649]

約数ペア:

[(1, 253341649), (11, 23031059), (19, 13333771), (209, 1212161), (919, 275671), (1319, 192071), (10109, 25061), (14509, 17461)]