78395151

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 105640448

約数和(自身を除く): 27245297

約数列:

[1, 3, 211, 271, 457, 633, 813, 1371, 57181, 96427, 123847, 171543, 289281, 371541, 26131717, 78395151]

約数ペア:

[(1, 78395151), (3, 26131717), (211, 371541), (271, 289281), (457, 171543), (633, 123847), (813, 96427), (1371, 57181)]