931796103

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{134867}}^1$

素因数の和:134931

約数の個数: 24

約数和(自身を含む): 1475995392

約数和(自身を除く): 544199289

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 134867, 404601, 944069, 2832207, 6338749, 6608483, 19016247, 19825449, 44371243, 133113729, 310598701, 931796103]

約数ペア:

[(1, 931796103), (3, 310598701), (7, 133113729), (21, 44371243), (47, 19825449), (49, 19016247), (141, 6608483), (147, 6338749), (329, 2832207), (987, 944069), (2303, 404601), (6909, 134867)]