284951303

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5683}}^1$

素因数の和:5751

約数の個数: 32

約数和(自身を含む): 381964800

約数和(自身を除く): 97013497

約数列:

[1, 7, 13, 19, 29, 91, 133, 203, 247, 377, 551, 1729, 2639, 3857, 5683, 7163, 39781, 50141, 73879, 107977, 164807, 517153, 755839, 1153649, 1403701, 2142491, 3131333, 9825907, 14997437, 21919331, 40707329, 284951303]

約数ペア:

[(1, 284951303), (7, 40707329), (13, 21919331), (19, 14997437), (29, 9825907), (91, 3131333), (133, 2142491), (203, 1403701), (247, 1153649), (377, 755839), (551, 517153), (1729, 164807), (2639, 107977), (3857, 73879), (5683, 50141), (7163, 39781)]