53844973

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 68056632

約数和(自身を除く): 14211659

約数列:

[1, 7, 13, 49, 91, 137, 617, 637, 959, 1781, 4319, 6713, 8021, 12467, 30233, 56147, 84529, 87269, 393029, 591703, 1098877, 4141921, 7692139, 53844973]

約数ペア:

[(1, 53844973), (7, 7692139), (13, 4141921), (49, 1098877), (91, 591703), (137, 393029), (617, 87269), (637, 84529), (959, 56147), (1781, 30233), (4319, 12467), (6713, 8021)]