143132353

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 182327040

約数和(自身を除く): 39194687

約数列:

[1, 7, 13, 41, 91, 169, 227, 287, 533, 1183, 1589, 2197, 2951, 3731, 6929, 9307, 15379, 20657, 38363, 48503, 65149, 90077, 120991, 268541, 498719, 630539, 846937, 1572883, 3491033, 11010181, 20447479, 143132353]

約数ペア:

[(1, 143132353), (7, 20447479), (13, 11010181), (41, 3491033), (91, 1572883), (169, 846937), (227, 630539), (287, 498719), (533, 268541), (1183, 120991), (1589, 90077), (2197, 65149), (2951, 48503), (3731, 38363), (6929, 20657), (9307, 15379)]