65316867

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1801}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 109330944

約数和(自身を除く): 44014077

約数列:

[1, 3, 7, 11, 21, 33, 77, 157, 231, 471, 1099, 1727, 1801, 3297, 5181, 5403, 12089, 12607, 19811, 36267, 37821, 59433, 138677, 282757, 416031, 848271, 1979299, 3110327, 5937897, 9330981, 21772289, 65316867]

約数ペア:

[(1, 65316867), (3, 21772289), (7, 9330981), (11, 5937897), (21, 3110327), (33, 1979299), (77, 848271), (157, 416031), (231, 282757), (471, 138677), (1099, 59433), (1727, 37821), (1801, 36267), (3297, 19811), (5181, 12607), (5403, 12089)]