19233907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{569}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 24076800

約数和(自身を除く): 4842893

約数列:

[1, 7, 11, 77, 439, 569, 3073, 3983, 4829, 6259, 33803, 43813, 249791, 1748537, 2747701, 19233907]

約数ペア:

[(1, 19233907), (7, 2747701), (11, 1748537), (77, 249791), (439, 43813), (569, 33803), (3073, 6259), (3983, 4829)]