126446817

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 198402048

約数和(自身を除く): 71955231

約数列:

[1, 3, 7, 21, 53, 103, 159, 309, 371, 721, 1103, 1113, 2163, 3309, 5459, 7721, 16377, 23163, 38213, 58459, 113609, 114639, 175377, 340827, 409213, 795263, 1227639, 2385789, 6021277, 18063831, 42148939, 126446817]

約数ペア:

[(1, 126446817), (3, 42148939), (7, 18063831), (21, 6021277), (53, 2385789), (103, 1227639), (159, 795263), (309, 409213), (371, 340827), (721, 175377), (1103, 114639), (1113, 113609), (2163, 58459), (3309, 38213), (5459, 23163), (7721, 16377)]