17190921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9829}}^1$

素因数の和:9896

約数の個数: 16

約数和(自身を含む): 25479360

約数和(自身を除く): 8288439

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 9829, 29487, 108119, 324357, 520937, 1562811, 5730307, 17190921]

約数ペア:

[(1, 17190921), (3, 5730307), (11, 1562811), (33, 520937), (53, 324357), (159, 108119), (583, 29487), (1749, 9829)]