201619339

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 213071040

約数和(自身を除く): 11451701

約数列:

[1, 29, 71, 181, 541, 2059, 5249, 12851, 15689, 38411, 97921, 372679, 1113919, 2839709, 6952391, 201619339]

約数ペア:

[(1, 201619339), (29, 6952391), (71, 2839709), (181, 1113919), (541, 372679), (2059, 97921), (5249, 38411), (12851, 15689)]