1201946879

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 1457533440

約数和(自身を除く): 255586561

約数列:

[1, 7, 43, 53, 59, 301, 371, 413, 1277, 2279, 2537, 3127, 8939, 15953, 17759, 21889, 54911, 67681, 75343, 134461, 384377, 473767, 527401, 941227, 2910283, 3239749, 3993179, 20371981, 22678243, 27952253, 171706697, 1201946879]

約数ペア:

[(1, 1201946879), (7, 171706697), (43, 27952253), (53, 22678243), (59, 20371981), (301, 3993179), (371, 3239749), (413, 2910283), (1277, 941227), (2279, 527401), (2537, 473767), (3127, 384377), (8939, 134461), (15953, 75343), (17759, 67681), (21889, 54911)]