23477937

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7121}}^1$

素因数の和:7288

約数の個数: 16

約数和(自身を含む): 36008832

約数和(自身を除く): 12530895

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 7121, 21363, 49847, 149541, 1117997, 3353991, 7825979, 23477937]

約数ペア:

[(1, 23477937), (3, 7825979), (7, 3353991), (21, 1117997), (157, 149541), (471, 49847), (1099, 21363), (3297, 7121)]