76172607

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3332

約数の個数: 36

約数和(自身を含む): 130445640

約数和(自身を除く): 54273033

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2597, 3259, 3339, 7791, 9777, 22813, 23373, 29331, 68439, 159691, 172727, 205317, 479073, 518181, 1209089, 1437219, 1554543, 3627267, 8463623, 10881801, 25390869, 76172607]

約数ペア:

[(1, 76172607), (3, 25390869), (7, 10881801), (9, 8463623), (21, 3627267), (49, 1554543), (53, 1437219), (63, 1209089), (147, 518181), (159, 479073), (371, 205317), (441, 172727), (477, 159691), (1113, 68439), (2597, 29331), (3259, 23373), (3339, 22813), (7791, 9777)]