21590483199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3352039}}^1$

素因数の和:3352174

約数の個数: 16

約数和(自身を含む): 30570604800

約数和(自身を除く): 8980121601

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 3352039, 10056117, 63688741, 191066223, 378780407, 1136341221, 7196827733, 21590483199]

約数ペア:

[(1, 21590483199), (3, 7196827733), (19, 1136341221), (57, 378780407), (113, 191066223), (339, 63688741), (2147, 10056117), (6441, 3352039)]