11117121

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 15629760

約数和(自身を除く): 4512639

約数列:

[1, 3, 29, 53, 87, 159, 1537, 2411, 4611, 7233, 69919, 127783, 209757, 383349, 3705707, 11117121]

約数ペア:

[(1, 11117121), (3, 3705707), (29, 383349), (53, 209757), (87, 127783), (159, 69919), (1537, 7233), (2411, 4611)]