248045105139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{104264441}}^1$

素因数の和:104264518

約数の個数: 16

約数和(自身を含む): 362006142624

約数和(自身を除く): 113961037485

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 104264441, 312793323, 1355437733, 4066313199, 6360130901, 19080392703, 82681701713, 248045105139]

約数ペア:

[(1, 248045105139), (3, 82681701713), (13, 19080392703), (39, 6360130901), (61, 4066313199), (183, 1355437733), (793, 312793323), (2379, 104264441)]