292740159

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 417544704

約数和(自身を除く): 124804545

約数列:

[1, 3, 23, 61, 69, 157, 183, 443, 471, 1329, 1403, 3611, 4209, 9577, 10189, 10833, 27023, 28731, 30567, 69551, 81069, 208653, 220271, 621529, 660813, 1599673, 1864587, 4242611, 4799019, 12727833, 97580053, 292740159]

約数ペア:

[(1, 292740159), (3, 97580053), (23, 12727833), (61, 4799019), (69, 4242611), (157, 1864587), (183, 1599673), (443, 660813), (471, 621529), (1329, 220271), (1403, 208653), (3611, 81069), (4209, 69551), (9577, 30567), (10189, 28731), (10833, 27023)]