368514921

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 514584576

約数和(自身を除く): 146069655

約数列:

[1, 3, 47, 71, 131, 141, 213, 281, 393, 843, 3337, 6157, 9301, 10011, 13207, 18471, 19951, 27903, 36811, 39621, 59853, 110433, 437147, 937697, 1311441, 1730117, 2613581, 2813091, 5190351, 7840743, 122838307, 368514921]

約数ペア:

[(1, 368514921), (3, 122838307), (47, 7840743), (71, 5190351), (131, 2813091), (141, 2613581), (213, 1730117), (281, 1311441), (393, 937697), (843, 437147), (3337, 110433), (6157, 59853), (9301, 39621), (10011, 36811), (13207, 27903), (18471, 19951)]