42794883

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 63685440

約数和(自身を除く): 20890557

約数列:

[1, 3, 9, 59, 83, 177, 249, 531, 747, 971, 2913, 4897, 8739, 14691, 44073, 57289, 80593, 171867, 241779, 515601, 725337, 4754987, 14264961, 42794883]

約数ペア:

[(1, 42794883), (3, 14264961), (9, 4754987), (59, 725337), (83, 515601), (177, 241779), (249, 171867), (531, 80593), (747, 57289), (971, 44073), (2913, 14691), (4897, 8739)]