53781573

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{3203}}^1$

素因数の和:3428

約数の個数: 16

約数和(自身を含む): 74589120

約数和(自身を除く): 20807547

約数列:

[1, 3, 29, 87, 193, 579, 3203, 5597, 9609, 16791, 92887, 278661, 618179, 1854537, 17927191, 53781573]

約数ペア:

[(1, 53781573), (3, 17927191), (29, 1854537), (87, 618179), (193, 278661), (579, 92887), (3203, 16791), (5597, 9609)]