26299119

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 47803392

約数和(自身を除く): 21504273

約数列:

[1, 3, 7, 11, 17, 21, 33, 37, 51, 77, 111, 119, 181, 187, 231, 259, 357, 407, 543, 561, 629, 777, 1221, 1267, 1309, 1887, 1991, 2849, 3077, 3801, 3927, 4403, 5973, 6697, 6919, 8547, 9231, 13209, 13937, 20091, 20757, 21539, 33847, 41811, 46879, 48433, 64617, 73667, 101541, 113849, 140637, 145299, 221001, 236929, 341547, 515669, 710787, 796943, 1252339, 1547007, 2390829, 3757017, 8766373, 26299119]

約数ペア:

[(1, 26299119), (3, 8766373), (7, 3757017), (11, 2390829), (17, 1547007), (21, 1252339), (33, 796943), (37, 710787), (51, 515669), (77, 341547), (111, 236929), (119, 221001), (181, 145299), (187, 140637), (231, 113849), (259, 101541), (357, 73667), (407, 64617), (543, 48433), (561, 46879), (629, 41811), (777, 33847), (1221, 21539), (1267, 20757), (1309, 20091), (1887, 13937), (1991, 13209), (2849, 9231), (3077, 8547), (3801, 6919), (3927, 6697), (4403, 5973)]