328884171

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 553926912

約数和(自身を除く): 225042741

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 347, 363, 373, 847, 1041, 1119, 2429, 2541, 2611, 3817, 4103, 7287, 7833, 11451, 12309, 26719, 28721, 41987, 45133, 80157, 86163, 125961, 129431, 135399, 293909, 315931, 388293, 881727, 906017, 947793, 1423741, 2718051, 4271223, 9966187, 15661151, 29898561, 46983453, 109628057, 328884171]

約数ペア:

[(1, 328884171), (3, 109628057), (7, 46983453), (11, 29898561), (21, 15661151), (33, 9966187), (77, 4271223), (121, 2718051), (231, 1423741), (347, 947793), (363, 906017), (373, 881727), (847, 388293), (1041, 315931), (1119, 293909), (2429, 135399), (2541, 129431), (2611, 125961), (3817, 86163), (4103, 80157), (7287, 45133), (7833, 41987), (11451, 28721), (12309, 26719)]