67531497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 106865472

約数和(自身を除く): 39333975

約数列:

[1, 3, 11, 17, 33, 51, 73, 97, 187, 219, 289, 291, 561, 803, 867, 1067, 1241, 1649, 2409, 3179, 3201, 3723, 4947, 7081, 9537, 13651, 18139, 21097, 21243, 28033, 40953, 54417, 63291, 77891, 84099, 120377, 232067, 233673, 308363, 361131, 696201, 925089, 1324147, 2046409, 3972441, 6139227, 22510499, 67531497]

約数ペア:

[(1, 67531497), (3, 22510499), (11, 6139227), (17, 3972441), (33, 2046409), (51, 1324147), (73, 925089), (97, 696201), (187, 361131), (219, 308363), (289, 233673), (291, 232067), (561, 120377), (803, 84099), (867, 77891), (1067, 63291), (1241, 54417), (1649, 40953), (2409, 28033), (3179, 21243), (3201, 21097), (3723, 18139), (4947, 13651), (7081, 9537)]