45145331

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18913}}^1$

素因数の和:18962

約数の個数: 16

約数和(自身を含む): 58103808

約数和(自身を除く): 12958477

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 18913, 132391, 208043, 586303, 1456301, 4104121, 6449333, 45145331]

約数ペア:

[(1, 45145331), (7, 6449333), (11, 4104121), (31, 1456301), (77, 586303), (217, 208043), (341, 132391), (2387, 18913)]