16696413

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 25509120

約数和(自身を除く): 8812707

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1021, 1817, 3063, 5451, 9189, 16353, 23483, 70449, 80659, 211347, 241977, 725931, 1855157, 5565471, 16696413]

約数ペア:

[(1, 16696413), (3, 5565471), (9, 1855157), (23, 725931), (69, 241977), (79, 211347), (207, 80659), (237, 70449), (711, 23483), (1021, 16353), (1817, 9189), (3063, 5451)]