1330894173

素因数分解:

$3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{86461}}^1$

素因数の和:87204

約数の個数: 16

約数和(自身を含む): 2030819456

約数和(自身を除く): 699925283

約数列:

[1, 3, 7, 21, 733, 2199, 5131, 15393, 86461, 259383, 605227, 1815681, 63375913, 190127739, 443631391, 1330894173]

約数ペア:

[(1, 1330894173), (3, 443631391), (7, 190127739), (21, 63375913), (733, 1815681), (2199, 605227), (5131, 259383), (15393, 86461)]