293792253

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 410793984

約数和(自身を除く): 117001731

約数列:

[1, 3, 47, 67, 137, 141, 201, 227, 411, 681, 3149, 6439, 9179, 9447, 10669, 15209, 19317, 27537, 31099, 32007, 45627, 93297, 431413, 714823, 1294239, 1461653, 2083633, 2144469, 4384959, 6250899, 97930751, 293792253]

約数ペア:

[(1, 293792253), (3, 97930751), (47, 6250899), (67, 4384959), (137, 2144469), (141, 2083633), (201, 1461653), (227, 1294239), (411, 714823), (681, 431413), (3149, 93297), (6439, 45627), (9179, 32007), (9447, 31099), (10669, 27537), (15209, 19317)]