7166271

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 11731968

約数和(自身を除く): 4565697

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 401, 483, 777, 851, 1203, 2553, 2807, 5957, 8421, 9223, 14837, 17871, 27669, 44511, 64561, 103859, 193683, 311577, 341251, 1023753, 2388757, 7166271]

約数ペア:

[(1, 7166271), (3, 2388757), (7, 1023753), (21, 341251), (23, 311577), (37, 193683), (69, 103859), (111, 64561), (161, 44511), (259, 27669), (401, 17871), (483, 14837), (777, 9223), (851, 8421), (1203, 5957), (2553, 2807)]