531279714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{549979}}^1$

素因数の和:550014

約数の個数: 32

約数和(自身を含む): 1267153920

約数和(自身を除く): 735874206

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 549979, 1099958, 1649937, 3299874, 3849853, 7699706, 11549559, 12649517, 23099118, 25299034, 37948551, 75897102, 88546619, 177093238, 265639857, 531279714]

約数ペア:

[(1, 531279714), (2, 265639857), (3, 177093238), (6, 88546619), (7, 75897102), (14, 37948551), (21, 25299034), (23, 23099118), (42, 12649517), (46, 11549559), (69, 7699706), (138, 3849853), (161, 3299874), (322, 1649937), (483, 1099958), (966, 549979)]