201399583

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{31513}}^1$

素因数の和:31614

約数の個数: 16

約数和(自身を含む): 254128896

約数和(自身を除く): 52729313

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 31513, 220591, 346643, 2426501, 2615579, 18309053, 28771369, 201399583]

約数ペア:

[(1, 201399583), (7, 28771369), (11, 18309053), (77, 2615579), (83, 2426501), (581, 346643), (913, 220591), (6391, 31513)]