42561063

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5557}}^1$

素因数の和:5623

約数の個数: 24

約数和(自身を含む): 65895648

約数和(自身を除く): 23334585

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 5557, 7659, 16671, 50013, 127811, 205609, 383433, 616827, 1150299, 1850481, 4729007, 14187021, 42561063]

約数ペア:

[(1, 42561063), (3, 14187021), (9, 4729007), (23, 1850481), (37, 1150299), (69, 616827), (111, 383433), (207, 205609), (333, 127811), (851, 50013), (2553, 16671), (5557, 7659)]