168151929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 251317248

約数和(自身を除く): 83165319

約数列:

[1, 3, 11, 33, 61, 103, 183, 309, 671, 811, 1133, 2013, 2433, 3399, 6283, 8921, 18849, 26763, 49471, 69113, 83533, 148413, 207339, 250599, 544181, 918863, 1632543, 2756589, 5095513, 15286539, 56050643, 168151929]

約数ペア:

[(1, 168151929), (3, 56050643), (11, 15286539), (33, 5095513), (61, 2756589), (103, 1632543), (183, 918863), (309, 544181), (671, 250599), (811, 207339), (1133, 148413), (2013, 83533), (2433, 69113), (3399, 49471), (6283, 26763), (8921, 18849)]