248601483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{57427}}^1$

素因数の和:57483

約数の個数: 24

約数和(自身を含む): 397172048

約数和(自身を除く): 148570565

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 57427, 172281, 516843, 746551, 2124799, 2239653, 6374397, 6718959, 19123191, 27622387, 82867161, 248601483]

約数ペア:

[(1, 248601483), (3, 82867161), (9, 27622387), (13, 19123191), (37, 6718959), (39, 6374397), (111, 2239653), (117, 2124799), (333, 746551), (481, 516843), (1443, 172281), (4329, 57427)]