4447443

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 7967232

約数和(自身を除く): 3519789

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 1481, 3003, 4443, 10367, 16291, 19253, 31101, 48873, 57759, 114037, 134771, 211783, 342111, 404313, 635349, 1482481, 4447443]

約数ペア:

[(1, 4447443), (3, 1482481), (7, 635349), (11, 404313), (13, 342111), (21, 211783), (33, 134771), (39, 114037), (77, 57759), (91, 48873), (143, 31101), (231, 19253), (273, 16291), (429, 10367), (1001, 4443), (1481, 3003)]