131465907

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{3803}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 199390464

約数和(自身を除く): 67924557

約数列:

[1, 3, 9, 23, 69, 167, 207, 501, 1503, 3803, 3841, 11409, 11523, 34227, 34569, 87469, 262407, 635101, 787221, 1905303, 5715909, 14607323, 43821969, 131465907]

約数ペア:

[(1, 131465907), (3, 43821969), (9, 14607323), (23, 5715909), (69, 1905303), (167, 787221), (207, 635101), (501, 262407), (1503, 87469), (3803, 34569), (3841, 34227), (11409, 11523)]