159724903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{863}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 179988480

約数和(自身を除く): 20263577

約数列:

[1, 13, 23, 299, 619, 863, 8047, 11219, 14237, 19849, 185081, 258037, 534197, 6944561, 12286531, 159724903]

約数ペア:

[(1, 159724903), (13, 12286531), (23, 6944561), (299, 534197), (619, 258037), (863, 185081), (8047, 19849), (11219, 14237)]