345242303

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 419126400

約数和(自身を除く): 73884097

約数列:

[1, 7, 29, 89, 97, 197, 203, 623, 679, 1379, 2581, 2813, 5713, 8633, 17533, 18067, 19109, 19691, 39991, 60431, 122731, 133763, 250357, 508457, 554161, 1700701, 1752499, 3559199, 3879127, 11904907, 49320329, 345242303]

約数ペア:

[(1, 345242303), (7, 49320329), (29, 11904907), (89, 3879127), (97, 3559199), (197, 1752499), (203, 1700701), (623, 554161), (679, 508457), (1379, 250357), (2581, 133763), (2813, 122731), (5713, 60431), (8633, 39991), (17533, 19691), (18067, 19109)]