1961457549

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{536357}}^1$

素因数の和:536436

約数の個数: 16

約数和(自身を含む): 2780479872

約数和(自身を除く): 819022323

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 536357, 1609071, 12336211, 28426921, 37008633, 85280763, 653819183, 1961457549]

約数ペア:

[(1, 1961457549), (3, 653819183), (23, 85280763), (53, 37008633), (69, 28426921), (159, 12336211), (1219, 1609071), (3657, 536357)]