1297584789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{829}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 1875985920

約数和(自身を除く): 578401131

約数列:

[1, 3, 17, 47, 51, 141, 653, 799, 829, 1959, 2397, 2487, 11101, 14093, 30691, 33303, 38963, 42279, 92073, 116889, 521747, 541337, 662371, 1565241, 1624011, 1987113, 9202729, 25442839, 27608187, 76328517, 432528263, 1297584789]

約数ペア:

[(1, 1297584789), (3, 432528263), (17, 76328517), (47, 27608187), (51, 25442839), (141, 9202729), (653, 1987113), (799, 1624011), (829, 1565241), (1959, 662371), (2397, 541337), (2487, 521747), (11101, 116889), (14093, 92073), (30691, 42279), (33303, 38963)]