1521610660797

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{2357}}^1\times {\mathrm{17471}}^1$

素因数の和:20053

約数の個数: 32

約数和(自身を含む): 2066540636160

約数和(自身を除く): 544929975363

約数列:

[1, 3, 109, 113, 327, 339, 2357, 7071, 12317, 17471, 36951, 52413, 256913, 266341, 770739, 799023, 1904339, 1974223, 5713017, 5922669, 29031169, 41179147, 87093507, 123537441, 215190307, 645570921, 4488527023, 4653243611, 13465581069, 13959730833, 507203553599, 1521610660797]

約数ペア:

[(1, 1521610660797), (3, 507203553599), (109, 13959730833), (113, 13465581069), (327, 4653243611), (339, 4488527023), (2357, 645570921), (7071, 215190307), (12317, 123537441), (17471, 87093507), (36951, 41179147), (52413, 29031169), (256913, 5922669), (266341, 5713017), (770739, 1974223), (799023, 1904339)]