157617969

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{13291}}^1$

素因数の和:13420

約数の個数: 16

約数和(自身を含む): 216925440

約数和(自身を除く): 59307471

約数列:

[1, 3, 59, 67, 177, 201, 3953, 11859, 13291, 39873, 784169, 890497, 2352507, 2671491, 52539323, 157617969]

約数ペア:

[(1, 157617969), (3, 52539323), (59, 2671491), (67, 2352507), (177, 890497), (201, 784169), (3953, 39873), (11859, 13291)]