156945859203

素因数分解:

$3^1\times 7^1\times {\mathrm{19471}}^1\times {\mathrm{383833}}^1$

素因数の和:403314

約数の個数: 16

約数和(自身を含む): 239168500736

約数和(自身を除く): 82222641533

約数列:

[1, 3, 7, 21, 19471, 58413, 136297, 383833, 408891, 1151499, 2686831, 8060493, 7473612343, 22420837029, 52315286401, 156945859203]

約数ペア:

[(1, 156945859203), (3, 52315286401), (7, 22420837029), (21, 7473612343), (19471, 8060493), (58413, 2686831), (136297, 1151499), (383833, 408891)]