66402357

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8087}}^1$

素因数の和:8137

約数の個数: 32

約数和(自身を含む): 111808512

約数和(自身を除く): 45406155

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8087, 8211, 24261, 56609, 137479, 169827, 186001, 412437, 558003, 962353, 1302007, 2887059, 3162017, 3906021, 9486051, 22134119, 66402357]

約数ペア:

[(1, 66402357), (3, 22134119), (7, 9486051), (17, 3906021), (21, 3162017), (23, 2887059), (51, 1302007), (69, 962353), (119, 558003), (161, 412437), (357, 186001), (391, 169827), (483, 137479), (1173, 56609), (2737, 24261), (8087, 8211)]