87410869

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 111089664

約数和(自身を除く): 23678795

約数列:

[1, 7, 13, 71, 83, 91, 163, 497, 581, 923, 1079, 1141, 2119, 5893, 6461, 7553, 11573, 13529, 14833, 41251, 76609, 81011, 94703, 150449, 175877, 536263, 960559, 1053143, 1231139, 6723913, 12487267, 87410869]

約数ペア:

[(1, 87410869), (7, 12487267), (13, 6723913), (71, 1231139), (83, 1053143), (91, 960559), (163, 536263), (497, 175877), (581, 150449), (923, 94703), (1079, 81011), (1141, 76609), (2119, 41251), (5893, 14833), (6461, 13529), (7553, 11573)]