1668888968713

素因数分解:

${\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{1327}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 1801138671360

約数和(自身を除く): 132249702647

約数列:

[1, 31, 41, 59, 541, 961, 1271, 1327, 1829, 2419, 16771, 22181, 31919, 39401, 41137, 54407, 56699, 74989, 78293, 519901, 687611, 717907, 989489, 1275247, 1308679, 1686617, 2324659, 2427083, 3210013, 21315941, 22255117, 29434187, 30674159, 40569049, 42356513, 52285127, 75239573, 99510403, 689908627, 912459797, 1257640519, 1313051903, 1736617033, 3084822493, 28286253707, 40704608993, 53835128023, 1668888968713]

約数ペア:

[(1, 1668888968713), (31, 53835128023), (41, 40704608993), (59, 28286253707), (541, 3084822493), (961, 1736617033), (1271, 1313051903), (1327, 1257640519), (1829, 912459797), (2419, 689908627), (16771, 99510403), (22181, 75239573), (31919, 52285127), (39401, 42356513), (41137, 40569049), (54407, 30674159), (56699, 29434187), (74989, 22255117), (78293, 21315941), (519901, 3210013), (687611, 2427083), (717907, 2324659), (989489, 1686617), (1275247, 1308679)]