158243903997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{134905289}}^1$

素因数の和:134905332

約数の個数: 16

約数和(自身を含む): 233116341120

約数和(自身を除く): 74872437123

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 134905289, 404715867, 2293389913, 3102821647, 6880169739, 9308464941, 52747967999, 158243903997]

約数ペア:

[(1, 158243903997), (3, 52747967999), (17, 9308464941), (23, 6880169739), (51, 3102821647), (69, 2293389913), (391, 404715867), (1173, 134905289)]