75678441

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 112492800

約数和(自身を除く): 36814359

約数列:

[1, 3, 17, 23, 51, 69, 149, 391, 433, 447, 1173, 1299, 2533, 3427, 7361, 7599, 9959, 10281, 22083, 29877, 58259, 64517, 169303, 174777, 193551, 507909, 1096789, 1483891, 3290367, 4451673, 25226147, 75678441]

約数ペア:

[(1, 75678441), (3, 25226147), (17, 4451673), (23, 3290367), (51, 1483891), (69, 1096789), (149, 507909), (391, 193551), (433, 174777), (447, 169303), (1173, 64517), (1299, 58259), (2533, 29877), (3427, 22083), (7361, 10281), (7599, 9959)]