2830518977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 3552952320

約数和(自身を除く): 722433343

約数列:

[1, 11, 13, 19, 127, 143, 169, 209, 247, 631, 1397, 1651, 1859, 2413, 2717, 3211, 6941, 8203, 11989, 18161, 21463, 26543, 31369, 35321, 80137, 90233, 106639, 131879, 155857, 236093, 345059, 407797, 881507, 1041781, 1173029, 1522603, 1714427, 2026141, 4485767, 11459591, 13543153, 16748633, 19793839, 22287551, 148974683, 217732229, 257319907, 2830518977]

約数ペア:

[(1, 2830518977), (11, 257319907), (13, 217732229), (19, 148974683), (127, 22287551), (143, 19793839), (169, 16748633), (209, 13543153), (247, 11459591), (631, 4485767), (1397, 2026141), (1651, 1714427), (1859, 1522603), (2413, 1173029), (2717, 1041781), (3211, 881507), (6941, 407797), (8203, 345059), (11989, 236093), (18161, 155857), (21463, 131879), (26543, 106639), (31369, 90233), (35321, 80137)]