198796697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2677}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 223409472

約数和(自身を除く): 24612775

約数列:

[1, 11, 43, 157, 473, 1727, 2677, 6751, 29447, 74261, 115111, 420289, 1266221, 4623179, 18072427, 198796697]

約数ペア:

[(1, 198796697), (11, 18072427), (43, 4623179), (157, 1266221), (473, 420289), (1727, 115111), (2677, 74261), (6751, 29447)]