201355847

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2087}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 257074560

約数和(自身を除く): 55718713

約数列:

[1, 7, 11, 49, 77, 179, 539, 1253, 1969, 2087, 8771, 13783, 14609, 22957, 96481, 102263, 160699, 373573, 1124893, 2615011, 4109303, 18305077, 28765121, 201355847]

約数ペア:

[(1, 201355847), (7, 28765121), (11, 18305077), (49, 4109303), (77, 2615011), (179, 1124893), (539, 373573), (1253, 160699), (1969, 102263), (2087, 96481), (8771, 22957), (13783, 14609)]