74340199311

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{186316289}}^1$

素因数の和:186316318

約数の個数: 16

約数和(自身を含む): 119242425600

約数和(自身を除く): 44902226289

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 186316289, 558948867, 1304214023, 3540009491, 3912642069, 10620028473, 24780066437, 74340199311]

約数ペア:

[(1, 74340199311), (3, 24780066437), (7, 10620028473), (19, 3912642069), (21, 3540009491), (57, 1304214023), (133, 558948867), (399, 186316289)]