54454547

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 13974253

約数列:

[1, 7, 23, 29, 107, 109, 161, 203, 667, 749, 763, 2461, 2507, 3103, 3161, 4669, 11663, 17227, 17549, 21721, 22127, 71369, 72703, 81641, 268249, 338227, 499583, 508921, 1877743, 2367589, 7779221, 54454547]

約数ペア:

[(1, 54454547), (7, 7779221), (23, 2367589), (29, 1877743), (107, 508921), (109, 499583), (161, 338227), (203, 268249), (667, 81641), (749, 72703), (763, 71369), (2461, 22127), (2507, 21721), (3103, 17549), (3161, 17227), (4669, 11663)]