1661550539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 1955923200

約数和(自身を除く): 294372661

約数列:

[1, 11, 17, 97, 139, 187, 659, 1067, 1529, 1649, 2363, 7249, 11203, 13483, 18139, 25993, 63923, 91601, 123233, 148313, 229211, 703153, 1007611, 1086691, 1557217, 2521321, 8885297, 11953601, 17129387, 97738267, 151050049, 1661550539]

約数ペア:

[(1, 1661550539), (11, 151050049), (17, 97738267), (97, 17129387), (139, 11953601), (187, 8885297), (659, 2521321), (1067, 1557217), (1529, 1086691), (1649, 1007611), (2363, 703153), (7249, 229211), (11203, 148313), (13483, 123233), (18139, 91601), (25993, 63923)]