65717427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 96712704

約数和(自身を除く): 30995277

約数列:

[1, 3, 17, 31, 51, 93, 197, 211, 527, 591, 633, 1581, 3349, 3587, 6107, 6541, 10047, 10761, 18321, 19623, 41567, 103819, 111197, 124701, 311457, 333591, 706639, 1288577, 2119917, 3865731, 21905809, 65717427]

約数ペア:

[(1, 65717427), (3, 21905809), (17, 3865731), (31, 2119917), (51, 1288577), (93, 706639), (197, 333591), (211, 311457), (527, 124701), (591, 111197), (633, 103819), (1581, 41567), (3349, 19623), (3587, 18321), (6107, 10761), (6541, 10047)]