20161351937

素因数分解:

${\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{13789}}^1$

素因数の和:14384

約数の個数: 16

約数和(自身を含む): 21229098240

約数和(自身を除く): 1067746303

約数列:

[1, 23, 151, 421, 3473, 9683, 13789, 63571, 317147, 1462133, 2082139, 5805169, 47889197, 133518887, 876580519, 20161351937]

約数ペア:

[(1, 20161351937), (23, 876580519), (151, 133518887), (421, 47889197), (3473, 5805169), (9683, 2082139), (13789, 1462133), (63571, 317147)]