63542919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 96297984

約数和(自身を除く): 32755065

約数列:

[1, 3, 11, 33, 47, 53, 141, 159, 517, 583, 773, 1551, 1749, 2319, 2491, 7473, 8503, 25509, 27401, 36331, 40969, 82203, 108993, 122907, 399641, 450659, 1198923, 1351977, 1925543, 5776629, 21180973, 63542919]

約数ペア:

[(1, 63542919), (3, 21180973), (11, 5776629), (33, 1925543), (47, 1351977), (53, 1198923), (141, 450659), (159, 399641), (517, 122907), (583, 108993), (773, 82203), (1551, 40969), (1749, 36331), (2319, 27401), (2491, 25509), (7473, 8503)]