201567653

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{9007}}^1$

素因数の和:9176

約数の個数: 16

約数和(自身を含む): 242135040

約数和(自身を除く): 40567387

約数列:

[1, 7, 23, 139, 161, 973, 3197, 9007, 22379, 63049, 207161, 1251973, 1450127, 8763811, 28795379, 201567653]

約数ペア:

[(1, 201567653), (7, 28795379), (23, 8763811), (139, 1450127), (161, 1251973), (973, 207161), (3197, 63049), (9007, 22379)]