307260219

素因数分解:

$3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{11351}}^1$

素因数の和:12650

約数の個数: 16

約数和(自身を含む): 468610560

約数和(自身を除く): 161350341

約数列:

[1, 3, 7, 21, 1289, 3867, 9023, 11351, 27069, 34053, 79457, 238371, 14631439, 43894317, 102420073, 307260219]

約数ペア:

[(1, 307260219), (3, 102420073), (7, 43894317), (21, 14631439), (1289, 238371), (3867, 79457), (9023, 34053), (11351, 27069)]