98493479

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 121344000

約数和(自身を除く): 22850521

約数列:

[1, 7, 31, 49, 59, 157, 217, 343, 413, 1099, 1519, 1829, 2891, 4867, 7693, 9263, 10633, 12803, 20237, 34069, 53851, 64841, 89621, 238483, 287153, 453887, 627347, 1669381, 2010071, 3177209, 14070497, 98493479]

約数ペア:

[(1, 98493479), (7, 14070497), (31, 3177209), (49, 2010071), (59, 1669381), (157, 627347), (217, 453887), (343, 287153), (413, 238483), (1099, 89621), (1519, 64841), (1829, 53851), (2891, 34069), (4867, 20237), (7693, 12803), (9263, 10633)]