189796607

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 257101824

約数和(自身を除く): 67305217

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1331, 1567, 1573, 9317, 10969, 11011, 17237, 17303, 20371, 120659, 121121, 142597, 189607, 224081, 1327249, 1568567, 2085677, 2464891, 14599739, 17254237, 27113801, 189796607]

約数ペア:

[(1, 189796607), (7, 27113801), (11, 17254237), (13, 14599739), (77, 2464891), (91, 2085677), (121, 1568567), (143, 1327249), (847, 224081), (1001, 189607), (1331, 142597), (1567, 121121), (1573, 120659), (9317, 20371), (10969, 17303), (11011, 17237)]