56763

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:83

約数の個数: 24

約数和(自身を含む): 101088

約数和(自身を除く): 44325

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 357, 371, 477, 901, 1071, 1113, 2703, 3339, 6307, 8109, 18921, 56763]

約数ペア:

[(1, 56763), (3, 18921), (7, 8109), (9, 6307), (17, 3339), (21, 2703), (51, 1113), (53, 1071), (63, 901), (119, 477), (153, 371), (159, 357)]