29856267

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 53157312

約数和(自身を除く): 23301045

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 119, 153, 183, 357, 427, 457, 549, 1037, 1071, 1281, 1371, 3111, 3199, 3843, 4113, 7259, 7769, 9333, 9597, 21777, 23307, 27877, 28791, 54383, 65331, 69921, 83631, 163149, 195139, 250893, 473909, 489447, 585417, 1421727, 1756251, 3317363, 4265181, 9952089, 29856267]

約数ペア:

[(1, 29856267), (3, 9952089), (7, 4265181), (9, 3317363), (17, 1756251), (21, 1421727), (51, 585417), (61, 489447), (63, 473909), (119, 250893), (153, 195139), (183, 163149), (357, 83631), (427, 69921), (457, 65331), (549, 54383), (1037, 28791), (1071, 27877), (1281, 23307), (1371, 21777), (3111, 9597), (3199, 9333), (3843, 7769), (4113, 7259)]