684922497

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1418059}}^1$

素因数の和:1418092

約数の個数: 16

約数和(自身を含む): 1089070080

約数和(自身を除く): 404147583

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1418059, 4254177, 9926413, 29779239, 32615357, 97846071, 228307499, 684922497]

約数ペア:

[(1, 684922497), (3, 228307499), (7, 97846071), (21, 32615357), (23, 29779239), (69, 9926413), (161, 4254177), (483, 1418059)]