23055747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 36427776

約数和(自身を除く): 13372029

約数列:

[1, 3, 11, 13, 33, 39, 143, 223, 241, 429, 669, 723, 2453, 2651, 2899, 3133, 7359, 7953, 8697, 9399, 31889, 34463, 53743, 95667, 103389, 161229, 591173, 698659, 1773519, 2095977, 7685249, 23055747]

約数ペア:

[(1, 23055747), (3, 7685249), (11, 2095977), (13, 1773519), (33, 698659), (39, 591173), (143, 161229), (223, 103389), (241, 95667), (429, 53743), (669, 34463), (723, 31889), (2453, 9399), (2651, 8697), (2899, 7953), (3133, 7359)]