29918633689

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{163127}}^1$

素因数の和:163357

約数の個数: 24

約数和(自身を含む): 36821252160

約数和(自身を除く): 6902618471

約数列:

[1, 7, 19, 49, 133, 197, 931, 1379, 3743, 9653, 26201, 163127, 183407, 1141889, 3099413, 7993223, 21695891, 32136019, 151871237, 224952133, 610584361, 1574664931, 4274090527, 29918633689]

約数ペア:

[(1, 29918633689), (7, 4274090527), (19, 1574664931), (49, 610584361), (133, 224952133), (197, 151871237), (931, 32136019), (1379, 21695891), (3743, 7993223), (9653, 3099413), (26201, 1141889), (163127, 183407)]