66461551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 13372049

約数列:

[1, 13, 17, 31, 89, 109, 221, 403, 527, 1157, 1417, 1513, 1853, 2759, 3379, 6851, 9701, 19669, 24089, 35867, 43927, 46903, 57443, 126113, 164917, 300731, 609739, 746759, 2143921, 3909503, 5112427, 66461551]

約数ペア:

[(1, 66461551), (13, 5112427), (17, 3909503), (31, 2143921), (89, 746759), (109, 609739), (221, 300731), (403, 164917), (527, 126113), (1157, 57443), (1417, 46903), (1513, 43927), (1853, 35867), (2759, 24089), (3379, 19669), (6851, 9701)]