66967142401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 71122157568

約数和(自身を除く): 4155015167

約数列:

[1, 23, 191, 197, 223, 347, 4393, 4531, 5129, 7981, 37627, 42593, 43931, 66277, 68359, 77381, 865421, 979639, 1010413, 1524371, 1572257, 1779763, 8390821, 13056569, 14779771, 15244057, 192988883, 300301087, 339934733, 350613311, 2911614887, 66967142401]

約数ペア:

[(1, 66967142401), (23, 2911614887), (191, 350613311), (197, 339934733), (223, 300301087), (347, 192988883), (4393, 15244057), (4531, 14779771), (5129, 13056569), (7981, 8390821), (37627, 1779763), (42593, 1572257), (43931, 1524371), (66277, 1010413), (68359, 979639), (77381, 865421)]