201478028403

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43889}}^1\times {\mathrm{41357}}^1$

素因数の和:85286

約数の個数: 16

約数和(自身を含む): 275910798240

約数和(自身を除く): 74432769837

約数列:

[1, 3, 37, 111, 41357, 43889, 124071, 131667, 1530209, 1623893, 4590627, 4871679, 1815117373, 5445352119, 67159342801, 201478028403]

約数ペア:

[(1, 201478028403), (3, 67159342801), (37, 5445352119), (111, 1815117373), (41357, 4871679), (43889, 4590627), (124071, 1623893), (131667, 1530209)]