972660983

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1\times {\mathrm{1553}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 1122460416

約数和(自身を除く): 149799433

約数列:

[1, 7, 131, 683, 917, 1553, 4781, 10871, 89473, 203443, 626311, 1060699, 1424101, 7424893, 138951569, 972660983]

約数ペア:

[(1, 972660983), (7, 138951569), (131, 7424893), (683, 1424101), (917, 1060699), (1553, 626311), (4781, 203443), (10871, 89473)]