757043279577

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2081}}^1\times {\mathrm{10399}}^1$

素因数の和:12535

約数の個数: 72

約数和(自身を含む): 1236288268800

約数和(自身を除く): 479244989223

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 507, 897, 1521, 2081, 2691, 3887, 6243, 10399, 11661, 18729, 27053, 31197, 34983, 47863, 81159, 93591, 135187, 143589, 239177, 243477, 351689, 405561, 430767, 622219, 717531, 1055067, 1216683, 1757431, 1866657, 2152593, 3109301, 3165201, 5272293, 5599971, 8088847, 9327903, 15816879, 21640319, 24266541, 27983709, 40420913, 64920957, 72799623, 121262739, 194762871, 281324147, 363788217, 497727337, 843972441, 1493182011, 2531917323, 3657213911, 4479546033, 6470455381, 10971641733, 19411366143, 32914925199, 58234098429, 84115919953, 252347759859, 757043279577]

約数ペア:

[(1, 757043279577), (3, 252347759859), (9, 84115919953), (13, 58234098429), (23, 32914925199), (39, 19411366143), (69, 10971641733), (117, 6470455381), (169, 4479546033), (207, 3657213911), (299, 2531917323), (507, 1493182011), (897, 843972441), (1521, 497727337), (2081, 363788217), (2691, 281324147), (3887, 194762871), (6243, 121262739), (10399, 72799623), (11661, 64920957), (18729, 40420913), (27053, 27983709), (31197, 24266541), (34983, 21640319), (47863, 15816879), (81159, 9327903), (93591, 8088847), (135187, 5599971), (143589, 5272293), (239177, 3165201), (243477, 3109301), (351689, 2152593), (405561, 1866657), (430767, 1757431), (622219, 1216683), (717531, 1055067)]