49016331

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 88181184

約数和(自身を除く): 39164853

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 97, 117, 273, 291, 617, 679, 819, 873, 1261, 1851, 2037, 3783, 4319, 5553, 6111, 8021, 8827, 11349, 12957, 24063, 26481, 38871, 56147, 59849, 72189, 79443, 168441, 179547, 418943, 505323, 538641, 778037, 1256829, 2334111, 3770487, 5446259, 7002333, 16338777, 49016331]

約数ペア:

[(1, 49016331), (3, 16338777), (7, 7002333), (9, 5446259), (13, 3770487), (21, 2334111), (39, 1256829), (63, 778037), (91, 538641), (97, 505323), (117, 418943), (273, 179547), (291, 168441), (617, 79443), (679, 72189), (819, 59849), (873, 56147), (1261, 38871), (1851, 26481), (2037, 24063), (3783, 12957), (4319, 11349), (5553, 8827), (6111, 8021)]