5195379

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 8640000

約数和(自身を除く): 3444621

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 449, 551, 609, 1347, 1653, 3143, 3857, 8531, 9429, 11571, 13021, 25593, 39063, 59717, 91147, 179151, 247399, 273441, 742197, 1731793, 5195379]

約数ペア:

[(1, 5195379), (3, 1731793), (7, 742197), (19, 273441), (21, 247399), (29, 179151), (57, 91147), (87, 59717), (133, 39063), (203, 25593), (399, 13021), (449, 11571), (551, 9429), (609, 8531), (1347, 3857), (1653, 3143)]