201422559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{3511}}^1$

素因数の和:4998

約数の個数: 16

約数和(自身を含む): 289501184

約数和(自身を除く): 88078625

約数列:

[1, 3, 13, 39, 1471, 3511, 4413, 10533, 19123, 45643, 57369, 136929, 5164681, 15494043, 67140853, 201422559]

約数ペア:

[(1, 201422559), (3, 67140853), (13, 15494043), (39, 5164681), (1471, 136929), (3511, 57369), (4413, 45643), (10533, 19123)]