448515749969

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{127123}}^1$

素因数の和:127461

約数の個数: 32

約数和(自身を含む): 538924400640

約数和(自身を除く): 90408650671

約数列:

[1, 7, 31, 71, 217, 229, 497, 1603, 2201, 7099, 15407, 16259, 49693, 113813, 127123, 504029, 889861, 3528203, 3940813, 9025733, 27585691, 29111167, 63180131, 203778169, 279797723, 902446177, 1958584061, 2066892857, 6317123239, 14468249999, 64073678567, 448515749969]

約数ペア:

[(1, 448515749969), (7, 64073678567), (31, 14468249999), (71, 6317123239), (217, 2066892857), (229, 1958584061), (497, 902446177), (1603, 279797723), (2201, 203778169), (7099, 63180131), (15407, 29111167), (16259, 27585691), (49693, 9025733), (113813, 3940813), (127123, 3528203), (504029, 889861)]