156945513

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{11701}}^1$

素因数の和:11984

約数の個数: 16

約数和(自身を含む): 222431616

約数和(自身を除く): 65486103

約数列:

[1, 3, 17, 51, 263, 789, 4471, 11701, 13413, 35103, 198917, 596751, 3077363, 9232089, 52315171, 156945513]

約数ペア:

[(1, 156945513), (3, 52315171), (17, 9232089), (51, 3077363), (263, 596751), (789, 198917), (4471, 35103), (11701, 13413)]