47703579891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2579}}^1\times {\mathrm{15149}}^1$

素因数の和:17779

約数の個数: 32

約数和(自身を含む): 71294688000

約数和(自身を除く): 23591108109

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 2579, 7737, 15149, 28369, 45447, 85107, 95423, 166639, 286269, 499917, 560513, 1049653, 1681539, 3148959, 6165643, 18496929, 39069271, 117207813, 429761981, 1289285943, 1445563027, 4336689081, 15901193297, 47703579891]

約数ペア:

[(1, 47703579891), (3, 15901193297), (11, 4336689081), (33, 1445563027), (37, 1289285943), (111, 429761981), (407, 117207813), (1221, 39069271), (2579, 18496929), (7737, 6165643), (15149, 3148959), (28369, 1681539), (45447, 1049653), (85107, 560513), (95423, 499917), (166639, 286269)]