53491149

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 78694200

約数和(自身を除く): 25203051

約数列:

[1, 3, 9, 113, 149, 339, 353, 447, 1017, 1059, 1341, 3177, 16837, 39889, 50511, 52597, 119667, 151533, 157791, 359001, 473373, 5943461, 17830383, 53491149]

約数ペア:

[(1, 53491149), (3, 17830383), (9, 5943461), (113, 473373), (149, 359001), (339, 157791), (353, 151533), (447, 119667), (1017, 52597), (1059, 50511), (1341, 39889), (3177, 16837)]