162018647

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{617}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 197829216

約数和(自身を除く): 35810569

約数列:

[1, 7, 23, 49, 161, 233, 617, 1127, 1631, 4319, 5359, 11417, 14191, 30233, 37513, 99337, 143761, 262591, 695359, 1006327, 3306503, 7044289, 23145521, 162018647]

約数ペア:

[(1, 162018647), (7, 23145521), (23, 7044289), (49, 3306503), (161, 1006327), (233, 695359), (617, 262591), (1127, 143761), (1631, 99337), (4319, 37513), (5359, 30233), (11417, 14191)]