47776001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 63141120

約数和(自身を除く): 15365119

約数列:

[1, 7, 13, 17, 89, 91, 119, 221, 347, 623, 1157, 1513, 1547, 2429, 4511, 5899, 8099, 10591, 19669, 30883, 31577, 41293, 76687, 137683, 216181, 401479, 525011, 536809, 2810353, 3675077, 6825143, 47776001]

約数ペア:

[(1, 47776001), (7, 6825143), (13, 3675077), (17, 2810353), (89, 536809), (91, 525011), (119, 401479), (221, 216181), (347, 137683), (623, 76687), (1157, 41293), (1513, 31577), (1547, 30883), (2429, 19669), (4511, 10591), (5899, 8099)]