1123728697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{863}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 1422489600

約数和(自身を除く): 298760903

約数列:

[1, 7, 13, 41, 91, 287, 349, 533, 863, 2443, 3731, 4537, 6041, 11219, 14309, 31759, 35383, 78533, 100163, 186017, 247681, 301187, 459979, 1302119, 2108309, 3219853, 3915431, 12348667, 27408017, 86440669, 160532671, 1123728697]

約数ペア:

[(1, 1123728697), (7, 160532671), (13, 86440669), (41, 27408017), (91, 12348667), (287, 3915431), (349, 3219853), (533, 2108309), (863, 1302119), (2443, 459979), (3731, 301187), (4537, 247681), (6041, 186017), (11219, 100163), (14309, 78533), (31759, 35383)]