2053240167

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 3097414656

約数和(自身を除く): 1044174489

約数列:

[1, 3, 11, 33, 47, 121, 141, 151, 363, 453, 517, 797, 1551, 1661, 2391, 4983, 5687, 7097, 8767, 17061, 18271, 21291, 26301, 37459, 54813, 78067, 96437, 112377, 120347, 234201, 289311, 361041, 412049, 858737, 1236147, 1323817, 2576211, 3971451, 4532539, 5656309, 13597617, 14561987, 16968927, 43685961, 62219399, 186658197, 684413389, 2053240167]

約数ペア:

[(1, 2053240167), (3, 684413389), (11, 186658197), (33, 62219399), (47, 43685961), (121, 16968927), (141, 14561987), (151, 13597617), (363, 5656309), (453, 4532539), (517, 3971451), (797, 2576211), (1551, 1323817), (1661, 1236147), (2391, 858737), (4983, 412049), (5687, 361041), (7097, 289311), (8767, 234201), (17061, 120347), (18271, 112377), (21291, 96437), (26301, 78067), (37459, 54813)]