75743899

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 103772160

約数和(自身を除く): 28028261

約数列:

[1, 7, 11, 19, 23, 77, 133, 161, 209, 253, 437, 1463, 1771, 2251, 3059, 4807, 15757, 24761, 33649, 42769, 51773, 173327, 299383, 362411, 470459, 569503, 983687, 3293213, 3986521, 6885809, 10820557, 75743899]

約数ペア:

[(1, 75743899), (7, 10820557), (11, 6885809), (19, 3986521), (23, 3293213), (77, 983687), (133, 569503), (161, 470459), (209, 362411), (253, 299383), (437, 173327), (1463, 51773), (1771, 42769), (2251, 33649), (3059, 24761), (4807, 15757)]