47887623

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 85190976

約数和(自身を除く): 37303353

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 119, 153, 183, 357, 427, 549, 733, 1037, 1071, 1281, 2199, 3111, 3843, 5131, 6597, 7259, 9333, 12461, 15393, 21777, 37383, 44713, 46179, 65331, 87227, 112149, 134139, 261681, 312991, 402417, 760121, 785043, 938973, 2280363, 2816919, 5320847, 6841089, 15962541, 47887623]

約数ペア:

[(1, 47887623), (3, 15962541), (7, 6841089), (9, 5320847), (17, 2816919), (21, 2280363), (51, 938973), (61, 785043), (63, 760121), (119, 402417), (153, 312991), (183, 261681), (357, 134139), (427, 112149), (549, 87227), (733, 65331), (1037, 46179), (1071, 44713), (1281, 37383), (2199, 21777), (3111, 15393), (3843, 12461), (5131, 9333), (6597, 7259)]