275359611

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 398661120

約数和(自身を除く): 123301509

約数列:

[1, 3, 23, 29, 69, 87, 241, 571, 667, 723, 1713, 2001, 5543, 6989, 13133, 16559, 16629, 20967, 39399, 49677, 137611, 160747, 380857, 412833, 482241, 1142571, 3165053, 3990719, 9495159, 11972157, 91786537, 275359611]

約数ペア:

[(1, 275359611), (3, 91786537), (23, 11972157), (29, 9495159), (69, 3990719), (87, 3165053), (241, 1142571), (571, 482241), (667, 412833), (723, 380857), (1713, 160747), (2001, 137611), (5543, 49677), (6989, 39399), (13133, 20967), (16559, 16629)]