52806531531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1\times {\mathrm{8783}}^1$

素因数の和:13803

約数の個数: 32

約数和(自身を含む): 78295375872

約数和(自身を除く): 25488844341

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 4973, 8783, 14919, 26349, 64649, 114179, 154163, 193947, 272273, 342537, 462489, 816819, 2004119, 3539549, 6012357, 10618647, 43677859, 131033577, 567812167, 1354013629, 1703436501, 4062040887, 17602177177, 52806531531]

約数ペア:

[(1, 52806531531), (3, 17602177177), (13, 4062040887), (31, 1703436501), (39, 1354013629), (93, 567812167), (403, 131033577), (1209, 43677859), (4973, 10618647), (8783, 6012357), (14919, 3539549), (26349, 2004119), (64649, 816819), (114179, 462489), (154163, 342537), (193947, 272273)]