870801997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{9041}}^1$

素因数の和:9324

約数の個数: 16

約数和(自身を含む): 972195840

約数和(自身を除く): 101393843

約数列:

[1, 13, 31, 239, 403, 3107, 7409, 9041, 96317, 117533, 280271, 2160799, 3643523, 28090387, 66984769, 870801997]

約数ペア:

[(1, 870801997), (13, 66984769), (31, 28090387), (239, 3643523), (403, 2160799), (3107, 280271), (7409, 117533), (9041, 96317)]