63690669

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 108625920

約数和(自身を除く): 44935251

約数列:

[1, 3, 7, 9, 21, 63, 67, 79, 191, 201, 237, 469, 553, 573, 603, 711, 1337, 1407, 1659, 1719, 4011, 4221, 4977, 5293, 12033, 12797, 15089, 15879, 37051, 38391, 45267, 47637, 89579, 105623, 111153, 115173, 135801, 268737, 316869, 333459, 806211, 950607, 1010963, 3032889, 7076741, 9098667, 21230223, 63690669]

約数ペア:

[(1, 63690669), (3, 21230223), (7, 9098667), (9, 7076741), (21, 3032889), (63, 1010963), (67, 950607), (79, 806211), (191, 333459), (201, 316869), (237, 268737), (469, 135801), (553, 115173), (573, 111153), (603, 105623), (711, 89579), (1337, 47637), (1407, 45267), (1659, 38391), (1719, 37051), (4011, 15879), (4221, 15089), (4977, 12797), (5293, 12033)]