156944743569

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2147839}}^1$

素因数の和:2148221

約数の個数: 24

約数和(自身を含む): 237224632320

約数和(自身を除く): 80279888751

約数列:

[1, 3, 9, 23, 69, 207, 353, 1059, 3177, 8119, 24357, 73071, 2147839, 6443517, 19330551, 49400297, 148200891, 444602673, 758187167, 2274561501, 6823684503, 17438304841, 52314914523, 156944743569]

約数ペア:

[(1, 156944743569), (3, 52314914523), (9, 17438304841), (23, 6823684503), (69, 2274561501), (207, 758187167), (353, 444602673), (1059, 148200891), (3177, 49400297), (8119, 19330551), (24357, 6443517), (73071, 2147839)]