684916369917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1\times {\mathrm{311653}}^1$

素因数の和:313229

約数の個数: 32

約数和(自身を含む): 1010716361088

約数和(自身を除く): 325799991171

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1523, 4569, 19799, 56351, 59397, 169053, 311653, 732563, 934959, 2197689, 4051489, 11531161, 12154467, 34593483, 149905093, 449715279, 474647519, 1423942557, 6170417747, 17561958203, 18511253241, 52685874609, 228305456639, 684916369917]

約数ペア:

[(1, 684916369917), (3, 228305456639), (13, 52685874609), (37, 18511253241), (39, 17561958203), (111, 6170417747), (481, 1423942557), (1443, 474647519), (1523, 449715279), (4569, 149905093), (19799, 34593483), (56351, 12154467), (59397, 11531161), (169053, 4051489), (311653, 2197689), (732563, 934959)]