156974999993

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{13599151}}^1$

素因数の和:13599272

約数の個数: 16

約数和(自身を含む): 191911233024

約数和(自身を除く): 34936233031

約数列:

[1, 7, 17, 97, 119, 679, 1649, 11543, 13599151, 95194057, 231185567, 1319117647, 1618298969, 9233823529, 22424999999, 156974999993]

約数ペア:

[(1, 156974999993), (7, 22424999999), (17, 9233823529), (97, 1618298969), (119, 1319117647), (679, 231185567), (1649, 95194057), (11543, 13599151)]