147300933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 221455360

約数和(自身を除く): 74154427

約数列:

[1, 3, 13, 31, 39, 73, 93, 219, 403, 949, 1209, 1669, 2263, 2847, 5007, 6789, 21697, 29419, 51739, 65091, 88257, 121837, 155217, 365511, 672607, 1583881, 2017821, 3776947, 4751643, 11330841, 49100311, 147300933]

約数ペア:

[(1, 147300933), (3, 49100311), (13, 11330841), (31, 4751643), (39, 3776947), (73, 2017821), (93, 1583881), (219, 672607), (403, 365511), (949, 155217), (1209, 121837), (1669, 88257), (2263, 65091), (2847, 51739), (5007, 29419), (6789, 21697)]