1127859

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 1620480

約数和(自身を除く): 492621

約数列:

[1, 3, 19, 47, 57, 141, 421, 893, 1263, 2679, 7999, 19787, 23997, 59361, 375953, 1127859]

約数ペア:

[(1, 1127859), (3, 375953), (19, 59361), (47, 23997), (57, 19787), (141, 7999), (421, 2679), (893, 1263)]