123569103

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5077}}^1$

素因数の和:5167

約数の個数: 32

約数和(自身を含む): 201495040

約数和(自身を除く): 77925937

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 1159, 1281, 3477, 5077, 8113, 15231, 24339, 35539, 96463, 106617, 289389, 309697, 675241, 929091, 2025723, 2167879, 5884243, 6503637, 17652729, 41189701, 123569103]

約数ペア:

[(1, 123569103), (3, 41189701), (7, 17652729), (19, 6503637), (21, 5884243), (57, 2167879), (61, 2025723), (133, 929091), (183, 675241), (399, 309697), (427, 289389), (1159, 106617), (1281, 96463), (3477, 35539), (5077, 24339), (8113, 15231)]