69402993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 107609472

約数和(自身を除く): 38206479

約数列:

[1, 3, 11, 17, 33, 51, 187, 193, 561, 579, 641, 1923, 2123, 3281, 6369, 7051, 9843, 10897, 21153, 32691, 36091, 108273, 119867, 123713, 359601, 371139, 1360843, 2103121, 4082529, 6309363, 23134331, 69402993]

約数ペア:

[(1, 69402993), (3, 23134331), (11, 6309363), (17, 4082529), (33, 2103121), (51, 1360843), (187, 371139), (193, 359601), (561, 123713), (579, 119867), (641, 108273), (1923, 36091), (2123, 32691), (3281, 21153), (6369, 10897), (7051, 9843)]