70727139

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 130890240

約数和(自身を除く): 60163101

約数列:

[1, 3, 7, 9, 19, 21, 23, 49, 57, 63, 69, 133, 147, 161, 171, 207, 367, 399, 437, 441, 483, 931, 1101, 1127, 1197, 1311, 1449, 2569, 2793, 3059, 3303, 3381, 3933, 6973, 7707, 8379, 8441, 9177, 10143, 17983, 20919, 21413, 23121, 25323, 27531, 48811, 53949, 59087, 62757, 64239, 75969, 146433, 160379, 161847, 177261, 192717, 341677, 413609, 439299, 481137, 531783, 1025031, 1122653, 1240827, 1443411, 3075093, 3367959, 3722481, 7858571, 10103877, 23575713, 70727139]

約数ペア:

[(1, 70727139), (3, 23575713), (7, 10103877), (9, 7858571), (19, 3722481), (21, 3367959), (23, 3075093), (49, 1443411), (57, 1240827), (63, 1122653), (69, 1025031), (133, 531783), (147, 481137), (161, 439299), (171, 413609), (207, 341677), (367, 192717), (399, 177261), (437, 161847), (441, 160379), (483, 146433), (931, 75969), (1101, 64239), (1127, 62757), (1197, 59087), (1311, 53949), (1449, 48811), (2569, 27531), (2793, 25323), (3059, 23121), (3303, 21413), (3381, 20919), (3933, 17983), (6973, 10143), (7707, 9177), (8379, 8441)]