242117409

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{49121}}^1$

素因数の和:49208

約数の個数: 16

約数和(自身を含む): 339531264

約数和(自身を除く): 97413855

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 49121, 147363, 1522751, 2603413, 4568253, 7810239, 80705803, 242117409]

約数ペア:

[(1, 242117409), (3, 80705803), (31, 7810239), (53, 4568253), (93, 2603413), (159, 1522751), (1643, 147363), (4929, 49121)]