49992801

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 73801728

約数和(自身を除く): 23808927

約数列:

[1, 3, 17, 31, 51, 93, 103, 307, 309, 527, 921, 1581, 1751, 3193, 5219, 5253, 9517, 9579, 15657, 28551, 31621, 54281, 94863, 161789, 162843, 485367, 537557, 980251, 1612671, 2940753, 16664267, 49992801]

約数ペア:

[(1, 49992801), (3, 16664267), (17, 2940753), (31, 1612671), (51, 980251), (93, 537557), (103, 485367), (307, 162843), (309, 161789), (527, 94863), (921, 54281), (1581, 31621), (1751, 28551), (3193, 15657), (5219, 9579), (5253, 9517)]