1164681

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 2074800

約数和(自身を除く): 910119

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 139, 147, 171, 399, 417, 441, 931, 973, 1197, 1251, 2641, 2793, 2919, 6811, 7923, 8379, 8757, 18487, 20433, 23769, 55461, 61299, 129409, 166383, 388227, 1164681]

約数ペア:

[(1, 1164681), (3, 388227), (7, 166383), (9, 129409), (19, 61299), (21, 55461), (49, 23769), (57, 20433), (63, 18487), (133, 8757), (139, 8379), (147, 7923), (171, 6811), (399, 2919), (417, 2793), (441, 2641), (931, 1251), (973, 1197)]