1005440403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{4129}}^1$

素因数の和:4347

約数の個数: 32

約数和(自身を含む): 1503452160

約数和(自身を除く): 498011757

約数列:

[1, 3, 11, 33, 47, 141, 157, 471, 517, 1551, 1727, 4129, 5181, 7379, 12387, 22137, 45419, 81169, 136257, 194063, 243507, 582189, 648253, 1944759, 2134693, 6404079, 7130783, 21392349, 30467891, 91403673, 335146801, 1005440403]

約数ペア:

[(1, 1005440403), (3, 335146801), (11, 91403673), (33, 30467891), (47, 21392349), (141, 7130783), (157, 6404079), (471, 2134693), (517, 1944759), (1551, 648253), (1727, 582189), (4129, 243507), (5181, 194063), (7379, 136257), (12387, 81169), (22137, 45419)]