156970522341

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{917956271}}^1$

素因数の和:917956296

約数の個数: 12

約数和(自身を含む): 238668630720

約数和(自身を除く): 81698108379

約数列:

[1, 3, 9, 19, 57, 171, 917956271, 2753868813, 8261606439, 17441169149, 52323507447, 156970522341]

約数ペア:

[(1, 156970522341), (3, 52323507447), (9, 17441169149), (19, 8261606439), (57, 2753868813), (171, 917956271)]