214091451

素因数分解:

$3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4211}}^1$

素因数の和:4496

約数の個数: 32

約数和(自身を含む): 363916800

約数和(自身を除く): 149825349

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 269, 807, 1883, 2421, 4211, 5649, 7263, 12633, 16947, 29477, 37899, 50841, 88431, 113697, 265293, 795879, 1132759, 3398277, 7929313, 10194831, 23787939, 30584493, 71363817, 214091451]

約数ペア:

[(1, 214091451), (3, 71363817), (7, 30584493), (9, 23787939), (21, 10194831), (27, 7929313), (63, 3398277), (189, 1132759), (269, 795879), (807, 265293), (1883, 113697), (2421, 88431), (4211, 50841), (5649, 37899), (7263, 29477), (12633, 16947)]