53265987

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3943}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 82035200

約数和(自身を除く): 28769213

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 3943, 4503, 11829, 13509, 35487, 74917, 224751, 311497, 674253, 934491, 2803473, 5918443, 17755329, 53265987]

約数ペア:

[(1, 53265987), (3, 17755329), (9, 5918443), (19, 2803473), (57, 934491), (79, 674253), (171, 311497), (237, 224751), (711, 74917), (1501, 35487), (3943, 13509), (4503, 11829)]