41640987

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2593}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 57151008

約数和(自身を除く): 15510021

約数列:

[1, 3, 53, 101, 159, 303, 2593, 5353, 7779, 16059, 137429, 261893, 412287, 785679, 13880329, 41640987]

約数ペア:

[(1, 41640987), (3, 13880329), (53, 785679), (101, 412287), (159, 261893), (303, 137429), (2593, 16059), (5353, 7779)]