251134113

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61417}}^1$

素因数の和:61496

約数の個数: 16

約数和(自身を含む): 353767680

約数和(自身を除く): 102633567

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 61417, 184251, 1781093, 2886599, 5343279, 8659797, 83711371, 251134113]

約数ペア:

[(1, 251134113), (3, 83711371), (29, 8659797), (47, 5343279), (87, 2886599), (141, 1781093), (1363, 184251), (4089, 61417)]