290232013

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{463}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 305453056

約数和(自身を除く): 15221043

約数列:

[1, 31, 73, 277, 463, 2263, 8587, 14353, 20221, 33799, 128251, 626851, 1047769, 3975781, 9362323, 290232013]

約数ペア:

[(1, 290232013), (31, 9362323), (73, 3975781), (277, 1047769), (463, 626851), (2263, 128251), (8587, 33799), (14353, 20221)]