67937151

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 100251648

約数和(自身を除く): 32314497

約数列:

[1, 3, 17, 31, 51, 93, 97, 291, 443, 527, 1329, 1581, 1649, 3007, 4947, 7531, 9021, 13733, 22593, 41199, 42971, 51119, 128913, 153357, 233461, 700383, 730507, 1332101, 2191521, 3996303, 22645717, 67937151]

約数ペア:

[(1, 67937151), (3, 22645717), (17, 3996303), (31, 2191521), (51, 1332101), (93, 730507), (97, 700383), (291, 233461), (443, 153357), (527, 128913), (1329, 51119), (1581, 42971), (1649, 41199), (3007, 22593), (4947, 13733), (7531, 9021)]