90102103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1129}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 111119680

約数和(自身を除く): 21017577

約数列:

[1, 7, 13, 91, 877, 1129, 6139, 7903, 11401, 14677, 79807, 102739, 990133, 6930931, 12871729, 90102103]

約数ペア:

[(1, 90102103), (7, 12871729), (13, 6930931), (91, 990133), (877, 102739), (1129, 79807), (6139, 14677), (7903, 11401)]