23288421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 35280000

約数和(自身を除く): 11991579

約数列:

[1, 3, 13, 29, 39, 59, 87, 177, 349, 377, 767, 1047, 1131, 1711, 2301, 4537, 5133, 10121, 13611, 20591, 22243, 30363, 61773, 66729, 131573, 267683, 394719, 597139, 803049, 1791417, 7762807, 23288421]

約数ペア:

[(1, 23288421), (3, 7762807), (13, 1791417), (29, 803049), (39, 597139), (59, 394719), (87, 267683), (177, 131573), (349, 66729), (377, 61773), (767, 30363), (1047, 22243), (1131, 20591), (1711, 13611), (2301, 10121), (4537, 5133)]