73427571

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61343}}^1$

素因数の和:61375

約数の個数: 24

約数和(自身を含む): 127595520

約数和(自身を除く): 54167949

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 61343, 184029, 429401, 552087, 1165517, 1288203, 3496551, 3864609, 8158619, 10489653, 24475857, 73427571]

約数ペア:

[(1, 73427571), (3, 24475857), (7, 10489653), (9, 8158619), (19, 3864609), (21, 3496551), (57, 1288203), (63, 1165517), (133, 552087), (171, 429401), (399, 184029), (1197, 61343)]