156932717373

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{72169}}^1$

素因数の和:72370

約数の個数: 48

約数和(自身を含む): 238320351360

約数和(自身を除く): 81387633987

約数列:

[1, 3, 9, 41, 71, 83, 123, 213, 249, 369, 639, 747, 2911, 3403, 5893, 8733, 10209, 17679, 26199, 30627, 53037, 72169, 216507, 241613, 649521, 724839, 2174517, 2958929, 5123999, 5990027, 8876787, 15371997, 17970081, 26630361, 46115991, 53910243, 210083959, 245591107, 425291917, 630251877, 736773321, 1275875751, 1890755631, 2210319963, 3827627253, 17436968597, 52310905791, 156932717373]

約数ペア:

[(1, 156932717373), (3, 52310905791), (9, 17436968597), (41, 3827627253), (71, 2210319963), (83, 1890755631), (123, 1275875751), (213, 736773321), (249, 630251877), (369, 425291917), (639, 245591107), (747, 210083959), (2911, 53910243), (3403, 46115991), (5893, 26630361), (8733, 17970081), (10209, 15371997), (17679, 8876787), (26199, 5990027), (30627, 5123999), (53037, 2958929), (72169, 2174517), (216507, 724839), (241613, 649521)]