140333683

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 171601920

約数和(自身を除く): 31268237

約数列:

[1, 7, 31, 59, 97, 113, 217, 413, 679, 791, 1829, 3007, 3503, 5723, 6667, 10961, 12803, 21049, 24521, 40061, 46669, 76727, 177413, 206677, 339791, 646699, 1241891, 1446739, 2378537, 4526893, 20047669, 140333683]

約数ペア:

[(1, 140333683), (7, 20047669), (31, 4526893), (59, 2378537), (97, 1446739), (113, 1241891), (217, 646699), (413, 339791), (679, 206677), (791, 177413), (1829, 76727), (3007, 46669), (3503, 40061), (5723, 24521), (6667, 21049), (10961, 12803)]