52158897

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1459

約数の個数: 40

約数和(自身を含む): 90442176

約数和(自身を除く): 38283279

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1373, 1407, 1809, 4119, 4221, 5427, 9611, 12357, 12663, 28833, 37071, 37989, 86499, 91991, 111213, 259497, 275973, 643937, 778491, 827919, 1931811, 2483757, 5795433, 7451271, 17386299, 52158897]

約数ペア:

[(1, 52158897), (3, 17386299), (7, 7451271), (9, 5795433), (21, 2483757), (27, 1931811), (63, 827919), (67, 778491), (81, 643937), (189, 275973), (201, 259497), (469, 111213), (567, 91991), (603, 86499), (1373, 37989), (1407, 37071), (1809, 28833), (4119, 12663), (4221, 12357), (5427, 9611)]