49455567

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 87976512

約数和(自身を除く): 38520945

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 119, 153, 183, 357, 427, 549, 757, 1037, 1071, 1281, 2271, 3111, 3843, 5299, 6813, 7259, 9333, 12869, 15897, 21777, 38607, 46177, 47691, 65331, 90083, 115821, 138531, 270249, 323239, 415593, 785009, 810747, 969717, 2355027, 2909151, 5495063, 7065081, 16485189, 49455567]

約数ペア:

[(1, 49455567), (3, 16485189), (7, 7065081), (9, 5495063), (17, 2909151), (21, 2355027), (51, 969717), (61, 810747), (63, 785009), (119, 415593), (153, 323239), (183, 270249), (357, 138531), (427, 115821), (549, 90083), (757, 65331), (1037, 47691), (1071, 46177), (1281, 38607), (2271, 21777), (3111, 15897), (3843, 12869), (5299, 9333), (6813, 7259)]