17966143902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61109333}}^1$

素因数の和:61109352

約数の個数: 24

約数和(自身を含む): 41798784456

約数和(自身を除く): 23832640554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 61109333, 122218666, 183327999, 366655998, 427765331, 855530662, 1283295993, 2566591986, 2994357317, 5988714634, 8983071951, 17966143902]

約数ペア:

[(1, 17966143902), (2, 8983071951), (3, 5988714634), (6, 2994357317), (7, 2566591986), (14, 1283295993), (21, 855530662), (42, 427765331), (49, 366655998), (98, 183327999), (147, 122218666), (294, 61109333)]