53552763

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 91203840

約数和(自身を除く): 37651077

約数列:

[1, 3, 9, 11, 23, 29, 33, 69, 87, 99, 207, 253, 261, 319, 667, 759, 811, 957, 2001, 2277, 2433, 2871, 6003, 7299, 7337, 8921, 18653, 22011, 23519, 26763, 55959, 66033, 70557, 80289, 167877, 205183, 211671, 258709, 540937, 615549, 776127, 1622811, 1846647, 2328381, 4868433, 5950307, 17850921, 53552763]

約数ペア:

[(1, 53552763), (3, 17850921), (9, 5950307), (11, 4868433), (23, 2328381), (29, 1846647), (33, 1622811), (69, 776127), (87, 615549), (99, 540937), (207, 258709), (253, 211671), (261, 205183), (319, 167877), (667, 80289), (759, 70557), (811, 66033), (957, 55959), (2001, 26763), (2277, 23519), (2433, 22011), (2871, 18653), (6003, 8921), (7299, 7337)]