491348451

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{4817}}^1$

素因数の和:5123

約数の個数: 24

約数和(自身を含む): 722815632

約数和(自身を除く): 231467181

約数列:

[1, 3, 11, 33, 121, 281, 363, 843, 3091, 4817, 9273, 14451, 34001, 52987, 102003, 158961, 582857, 1353577, 1748571, 4060731, 14889347, 44668041, 163782817, 491348451]

約数ペア:

[(1, 491348451), (3, 163782817), (11, 44668041), (33, 14889347), (121, 4060731), (281, 1748571), (363, 1353577), (843, 582857), (3091, 158961), (4817, 102003), (9273, 52987), (14451, 34001)]