53885403

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 92383200

約数和(自身を除く): 38497797

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 149, 281, 429, 447, 843, 1287, 1341, 1639, 1937, 2529, 3091, 3653, 4917, 5811, 9273, 10959, 14751, 17433, 21307, 27819, 32877, 40183, 41869, 63921, 120549, 125607, 191763, 361647, 376821, 460559, 544297, 1381677, 1632891, 4145031, 4898673, 5987267, 17961801, 53885403]

約数ペア:

[(1, 53885403), (3, 17961801), (9, 5987267), (11, 4898673), (13, 4145031), (33, 1632891), (39, 1381677), (99, 544297), (117, 460559), (143, 376821), (149, 361647), (281, 191763), (429, 125607), (447, 120549), (843, 63921), (1287, 41869), (1341, 40183), (1639, 32877), (1937, 27819), (2529, 21307), (3091, 17433), (3653, 14751), (4917, 10959), (5811, 9273)]