138184431

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{10139}}^1$

素因数の和:10219

約数の個数: 32

約数和(自身を含む): 233625600

約数和(自身を除く): 95441169

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 4543, 10139, 13629, 30417, 70973, 111529, 212919, 334587, 598201, 780703, 1794603, 2342109, 4187407, 6580211, 12562221, 19740633, 46061477, 138184431]

約数ペア:

[(1, 138184431), (3, 46061477), (7, 19740633), (11, 12562221), (21, 6580211), (33, 4187407), (59, 2342109), (77, 1794603), (177, 780703), (231, 598201), (413, 334587), (649, 212919), (1239, 111529), (1947, 70973), (4543, 30417), (10139, 13629)]