42170499

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1511}}^1$

素因数の和:1967

約数の個数: 24

約数和(自身を含む): 69818112

約数和(自身を除く): 27647613

約数列:

[1, 3, 7, 9, 21, 63, 443, 1329, 1511, 3101, 3987, 4533, 9303, 10577, 13599, 27909, 31731, 95193, 669373, 2008119, 4685611, 6024357, 14056833, 42170499]

約数ペア:

[(1, 42170499), (3, 14056833), (7, 6024357), (9, 4685611), (21, 2008119), (63, 669373), (443, 95193), (1329, 31731), (1511, 27909), (3101, 13599), (3987, 10577), (4533, 9303)]