19049349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7307}}^1$

素因数の和:7400

約数の個数: 16

約数和(自身を含む): 28062720

約数和(自身を除く): 9013371

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 7307, 21921, 80377, 241131, 577253, 1731759, 6349783, 19049349]

約数ペア:

[(1, 19049349), (3, 6349783), (11, 1731759), (33, 577253), (79, 241131), (237, 80377), (869, 21921), (2607, 7307)]