295043343

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2131}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 474839040

約数和(自身を除く): 179795697

約数列:

[1, 3, 7, 19, 21, 57, 133, 347, 399, 1041, 2131, 2429, 6393, 6593, 7287, 14917, 19779, 40489, 44751, 46151, 121467, 138453, 283423, 739457, 850269, 2218371, 5176199, 14049683, 15528597, 42149049, 98347781, 295043343]

約数ペア:

[(1, 295043343), (3, 98347781), (7, 42149049), (19, 15528597), (21, 14049683), (57, 5176199), (133, 2218371), (347, 850269), (399, 739457), (1041, 283423), (2131, 138453), (2429, 121467), (6393, 46151), (6593, 44751), (7287, 40489), (14917, 19779)]