29523169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 6764831

約数列:

[1, 13, 17, 19, 79, 89, 221, 247, 323, 1027, 1157, 1343, 1501, 1513, 1691, 4199, 7031, 17459, 19513, 19669, 21983, 25517, 28747, 91403, 119527, 133589, 331721, 373711, 1553851, 1736657, 2271013, 29523169]

約数ペア:

[(1, 29523169), (13, 2271013), (17, 1736657), (19, 1553851), (79, 373711), (89, 331721), (221, 133589), (247, 119527), (323, 91403), (1027, 28747), (1157, 25517), (1343, 21983), (1501, 19669), (1513, 19513), (1691, 17459), (4199, 7031)]