121418991

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{911}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 179262720

約数和(自身を除く): 57843729

約数列:

[1, 3, 9, 59, 177, 251, 531, 753, 911, 2259, 2733, 8199, 14809, 44427, 53749, 133281, 161247, 228661, 483741, 685983, 2057949, 13490999, 40472997, 121418991]

約数ペア:

[(1, 121418991), (3, 40472997), (9, 13490999), (59, 2057949), (177, 685983), (251, 483741), (531, 228661), (753, 161247), (911, 133281), (2259, 53749), (2733, 44427), (8199, 14809)]