197379166033

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1\times {\mathrm{15643}}^1$

素因数の和:16501

約数の個数: 32

約数和(自身を含む): 237888921600

約数和(自身を除く): 40509755567

約数列:

[1, 7, 23, 109, 161, 719, 763, 2507, 5033, 15643, 16537, 17549, 78371, 109501, 115759, 359789, 548597, 1705087, 1802533, 2518523, 11247317, 11935609, 12617731, 39217001, 78731219, 258688291, 274519007, 1225957553, 1810818037, 8581702871, 28197023719, 197379166033]

約数ペア:

[(1, 197379166033), (7, 28197023719), (23, 8581702871), (109, 1810818037), (161, 1225957553), (719, 274519007), (763, 258688291), (2507, 78731219), (5033, 39217001), (15643, 12617731), (16537, 11935609), (17549, 11247317), (78371, 2518523), (109501, 1802533), (115759, 1705087), (359789, 548597)]