31483053

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 53694720

約数和(自身を除く): 22211667

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 1061, 1099, 1413, 3183, 3297, 4239, 7427, 9549, 9891, 22281, 28647, 29673, 66843, 166577, 200529, 499731, 1166039, 1499193, 3498117, 4497579, 10494351, 31483053]

約数ペア:

[(1, 31483053), (3, 10494351), (7, 4497579), (9, 3498117), (21, 1499193), (27, 1166039), (63, 499731), (157, 200529), (189, 166577), (471, 66843), (1061, 29673), (1099, 28647), (1413, 22281), (3183, 9891), (3297, 9549), (4239, 7427)]