172375731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{75703}}^1$

素因数の和:75743

約数の個数: 24

約数和(自身を含む): 283435776

約数和(自身を除く): 111060045

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 75703, 227109, 681327, 832733, 1741169, 2498199, 5223507, 7494597, 15670521, 19152859, 57458577, 172375731]

約数ペア:

[(1, 172375731), (3, 57458577), (9, 19152859), (11, 15670521), (23, 7494597), (33, 5223507), (69, 2498199), (99, 1741169), (207, 832733), (253, 681327), (759, 227109), (2277, 75703)]