312532077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7213}}^1$

素因数の和:7341

約数の個数: 32

約数和(自身を含む): 494476416

約数和(自身を除く): 181944339

約数列:

[1, 3, 11, 13, 33, 39, 101, 143, 303, 429, 1111, 1313, 3333, 3939, 7213, 14443, 21639, 43329, 79343, 93769, 238029, 281307, 728513, 1031459, 2185539, 3094377, 8013643, 9470669, 24040929, 28412007, 104177359, 312532077]

約数ペア:

[(1, 312532077), (3, 104177359), (11, 28412007), (13, 24040929), (33, 9470669), (39, 8013643), (101, 3094377), (143, 2185539), (303, 1031459), (429, 728513), (1111, 281307), (1313, 238029), (3333, 93769), (3939, 79343), (7213, 43329), (14443, 21639)]