63217713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 97203456

約数和(自身を除く): 33985743

約数列:

[1, 3, 13, 17, 39, 51, 97, 221, 291, 663, 983, 1261, 1649, 2949, 3783, 4947, 12779, 16711, 21437, 38337, 50133, 64311, 95351, 217243, 286053, 651729, 1239563, 1620967, 3718689, 4862901, 21072571, 63217713]

約数ペア:

[(1, 63217713), (3, 21072571), (13, 4862901), (17, 3718689), (39, 1620967), (51, 1239563), (97, 651729), (221, 286053), (291, 217243), (663, 95351), (983, 64311), (1261, 50133), (1649, 38337), (2949, 21437), (3783, 16711), (4947, 12779)]