103195729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 137846016

約数和(自身を除く): 34650287

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 287, 533, 697, 1547, 1627, 3731, 4879, 9061, 11389, 21151, 27659, 63427, 66707, 148057, 193613, 359567, 466949, 867191, 1134019, 2516969, 6070337, 7938133, 14742247, 103195729]

約数ペア:

[(1, 103195729), (7, 14742247), (13, 7938133), (17, 6070337), (41, 2516969), (91, 1134019), (119, 867191), (221, 466949), (287, 359567), (533, 193613), (697, 148057), (1547, 66707), (1627, 63427), (3731, 27659), (4879, 21151), (9061, 11389)]