53254179

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 56

約数和(自身を含む): 90500400

約数和(自身を除く): 37246221

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 229, 243, 261, 297, 319, 687, 729, 783, 891, 957, 2061, 2349, 2519, 2673, 2871, 6183, 6641, 7047, 7557, 8019, 8613, 18549, 19923, 21141, 22671, 25839, 55647, 59769, 68013, 73051, 77517, 166941, 179307, 204039, 219153, 232551, 537921, 612117, 657459, 1613763, 1836351, 1972377, 4841289, 5917131, 17751393, 53254179]

約数ペア:

[(1, 53254179), (3, 17751393), (9, 5917131), (11, 4841289), (27, 1972377), (29, 1836351), (33, 1613763), (81, 657459), (87, 612117), (99, 537921), (229, 232551), (243, 219153), (261, 204039), (297, 179307), (319, 166941), (687, 77517), (729, 73051), (783, 68013), (891, 59769), (957, 55647), (2061, 25839), (2349, 22671), (2519, 21141), (2673, 19923), (2871, 18549), (6183, 8613), (6641, 8019), (7047, 7557)]