1245342837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4787}}^1\times {\mathrm{5101}}^1$

素因数の和:9908

約数の個数: 16

約数和(自身を含む): 1758843072

約数和(自身を除く): 513500235

約数列:

[1, 3, 17, 51, 4787, 5101, 14361, 15303, 81379, 86717, 244137, 260151, 24418487, 73255461, 415114279, 1245342837]

約数ペア:

[(1, 1245342837), (3, 415114279), (17, 73255461), (51, 24418487), (4787, 260151), (5101, 244137), (14361, 86717), (15303, 81379)]