15693918987

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{412987}}^1$

素因数の和:413282

約数の個数: 16

約数和(自身を含む): 21409297920

約数和(自身を除く): 5715378933

約数列:

[1, 3, 53, 159, 239, 717, 12667, 38001, 412987, 1238961, 21888311, 65664933, 98703893, 296111679, 5231306329, 15693918987]

約数ペア:

[(1, 15693918987), (3, 5231306329), (53, 296111679), (159, 98703893), (239, 65664933), (717, 21888311), (12667, 1238961), (38001, 412987)]