63986847

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{13877}}^1$

素因数の和:13962

約数の個数: 16

約数和(自身を含む): 89929440

約数和(自身を除く): 25942593

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 13877, 41631, 402433, 735481, 1207299, 2206443, 21328949, 63986847]

約数ペア:

[(1, 63986847), (3, 21328949), (29, 2206443), (53, 1207299), (87, 735481), (159, 402433), (1537, 41631), (4611, 13877)]