63869289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 101914176

約数和(自身を除く): 38044887

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 181, 187, 289, 407, 543, 561, 629, 867, 1221, 1887, 1991, 3077, 3179, 5973, 6697, 6919, 9231, 9537, 10693, 20091, 20757, 32079, 33847, 52309, 73667, 101541, 113849, 117623, 156927, 221001, 341547, 352869, 575399, 1252339, 1726197, 1935433, 3757017, 5806299, 21289763, 63869289]

約数ペア:

[(1, 63869289), (3, 21289763), (11, 5806299), (17, 3757017), (33, 1935433), (37, 1726197), (51, 1252339), (111, 575399), (181, 352869), (187, 341547), (289, 221001), (407, 156927), (543, 117623), (561, 113849), (629, 101541), (867, 73667), (1221, 52309), (1887, 33847), (1991, 32079), (3077, 20757), (3179, 20091), (5973, 10693), (6697, 9537), (6919, 9231)]