738942919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1129}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 911232000

約数和(自身を除く): 172289081

約数列:

[1, 11, 13, 23, 143, 199, 253, 299, 1129, 2189, 2587, 3289, 4577, 12419, 14677, 25967, 28457, 50347, 59501, 161447, 224671, 285637, 337571, 654511, 2471381, 2920723, 3713281, 5167433, 32127953, 56841763, 67176629, 738942919]

約数ペア:

[(1, 738942919), (11, 67176629), (13, 56841763), (23, 32127953), (143, 5167433), (199, 3713281), (253, 2920723), (299, 2471381), (1129, 654511), (2189, 337571), (2587, 285637), (3289, 224671), (4577, 161447), (12419, 59501), (14677, 50347), (25967, 28457)]