137436243

素因数分解:

$3^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{5101}}^1$

素因数の和:6394

約数の個数: 16

約数和(自身を含む): 209630976

約数和(自身を除く): 72194733

約数列:

[1, 3, 7, 21, 1283, 3849, 5101, 8981, 15303, 26943, 35707, 107121, 6544583, 19633749, 45812081, 137436243]

約数ペア:

[(1, 137436243), (3, 45812081), (7, 19633749), (21, 6544583), (1283, 107121), (3849, 35707), (5101, 26943), (8981, 15303)]