53360253

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6967}}^1$

素因数の和:7033

約数の個数: 24

約数和(自身を含む): 82612608

約数和(自身を除く): 29252355

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 6967, 7659, 20901, 62703, 160241, 257779, 480723, 773337, 1442169, 2320011, 5928917, 17786751, 53360253]

約数ペア:

[(1, 53360253), (3, 17786751), (9, 5928917), (23, 2320011), (37, 1442169), (69, 773337), (111, 480723), (207, 257779), (333, 160241), (851, 62703), (2553, 20901), (6967, 7659)]