42942631137

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{815671}}^1$

素因数の和:815813

約数の個数: 32

約数和(自身を含む): 68907970560

約数和(自身を除く): 25965339423

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 763, 2289, 2507, 7521, 17549, 52647, 815671, 2447013, 5709697, 17129091, 18760433, 56281299, 88908139, 131323031, 266724417, 393969093, 622356973, 1867070919, 2044887197, 6134661591, 14314210379, 42942631137]

約数ペア:

[(1, 42942631137), (3, 14314210379), (7, 6134661591), (21, 2044887197), (23, 1867070919), (69, 622356973), (109, 393969093), (161, 266724417), (327, 131323031), (483, 88908139), (763, 56281299), (2289, 18760433), (2507, 17129091), (7521, 5709697), (17549, 2447013), (52647, 815671)]