63945265321

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{29327}}^1$

素因数の和:29853

約数の個数: 32

約数和(自身を含む): 79058903040

約数和(自身を除く): 15113637719

約数列:

[1, 7, 23, 29, 161, 203, 467, 667, 3269, 4669, 10741, 13543, 29327, 75187, 94801, 205289, 311489, 674521, 850483, 2180423, 4721647, 5953381, 13695709, 19561109, 95869963, 136927763, 315001307, 397175561, 2205009149, 2780228927, 9135037903, 63945265321]

約数ペア:

[(1, 63945265321), (7, 9135037903), (23, 2780228927), (29, 2205009149), (161, 397175561), (203, 315001307), (467, 136927763), (667, 95869963), (3269, 19561109), (4669, 13695709), (10741, 5953381), (13543, 4721647), (29327, 2180423), (75187, 850483), (94801, 674521), (205289, 311489)]