39158361

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 66718080

約数和(自身を除く): 27559719

約数列:

[1, 3, 9, 11, 17, 33, 51, 53, 99, 153, 159, 187, 439, 477, 561, 583, 901, 1317, 1683, 1749, 2703, 3951, 4829, 5247, 7463, 8109, 9911, 14487, 22389, 23267, 29733, 43461, 67167, 69801, 82093, 89199, 209403, 246279, 255937, 395539, 738837, 767811, 1186617, 2303433, 3559851, 4350929, 13052787, 39158361]

約数ペア:

[(1, 39158361), (3, 13052787), (9, 4350929), (11, 3559851), (17, 2303433), (33, 1186617), (51, 767811), (53, 738837), (99, 395539), (153, 255937), (159, 246279), (187, 209403), (439, 89199), (477, 82093), (561, 69801), (583, 67167), (901, 43461), (1317, 29733), (1683, 23267), (1749, 22389), (2703, 14487), (3951, 9911), (4829, 8109), (5247, 7463)]