299142627

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{3253}}^1$

素因数の和:3443

約数の個数: 32

約数和(自身を含む): 474823680

約数和(自身を除く): 175681053

約数列:

[1, 3, 7, 21, 29, 87, 151, 203, 453, 609, 1057, 3171, 3253, 4379, 9759, 13137, 22771, 30653, 68313, 91959, 94337, 283011, 491203, 660359, 1473609, 1981077, 3438421, 10315263, 14244887, 42734661, 99714209, 299142627]

約数ペア:

[(1, 299142627), (3, 99714209), (7, 42734661), (21, 14244887), (29, 10315263), (87, 3438421), (151, 1981077), (203, 1473609), (453, 660359), (609, 491203), (1057, 283011), (3171, 94337), (3253, 91959), (4379, 68313), (9759, 30653), (13137, 22771)]