550248231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{11369}}^1$

素因数の和:11475

約数の個数: 32

約数和(自身を含む): 848111040

約数和(自身を除く): 297862809

約数列:

[1, 3, 13, 17, 39, 51, 73, 219, 221, 663, 949, 1241, 2847, 3723, 11369, 16133, 34107, 48399, 147797, 193273, 443391, 579819, 829937, 2489811, 2512549, 7537647, 10789181, 14108929, 32367543, 42326787, 183416077, 550248231]

約数ペア:

[(1, 550248231), (3, 183416077), (13, 42326787), (17, 32367543), (39, 14108929), (51, 10789181), (73, 7537647), (219, 2512549), (221, 2489811), (663, 829937), (949, 579819), (1241, 443391), (2847, 193273), (3723, 147797), (11369, 48399), (16133, 34107)]