201512993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{9011}}^1$

素因数の和:9148

約数の個数: 16

約数和(自身を含む): 233591040

約数和(自身を除く): 32078047

約数列:

[1, 11, 19, 107, 209, 1177, 2033, 9011, 22363, 99121, 171209, 964177, 1883299, 10605947, 18319363, 201512993]

約数ペア:

[(1, 201512993), (11, 18319363), (19, 10605947), (107, 1883299), (209, 964177), (1177, 171209), (2033, 99121), (9011, 22363)]