1191170057

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5351}}^1$

素因数の和:5442

約数の個数: 32

約数和(自身を含む): 1541376000

約数和(自身を除く): 350205943

約数列:

[1, 7, 11, 49, 59, 77, 343, 413, 539, 649, 2891, 3773, 4543, 5351, 20237, 31801, 37457, 58861, 222607, 262199, 315709, 412027, 1835393, 2209963, 2884189, 3472799, 15469741, 20189323, 24309593, 108288187, 170167151, 1191170057]

約数ペア:

[(1, 1191170057), (7, 170167151), (11, 108288187), (49, 24309593), (59, 20189323), (77, 15469741), (343, 3472799), (413, 2884189), (539, 2209963), (649, 1835393), (2891, 412027), (3773, 315709), (4543, 262199), (5351, 222607), (20237, 58861), (31801, 37457)]