4404201

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 2231319

約数列:

[1, 3, 23, 29, 31, 69, 71, 87, 93, 213, 667, 713, 899, 1633, 2001, 2059, 2139, 2201, 2697, 4899, 6177, 6603, 20677, 47357, 50623, 62031, 63829, 142071, 151869, 191487, 1468067, 4404201]

約数ペア:

[(1, 4404201), (3, 1468067), (23, 191487), (29, 151869), (31, 142071), (69, 63829), (71, 62031), (87, 50623), (93, 47357), (213, 20677), (667, 6603), (713, 6177), (899, 4899), (1633, 2697), (2001, 2201), (2059, 2139)]