38412213

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{13963}}^1$

素因数の和:14104

約数の個数: 16

約数和(自身を含む): 58983936

約数和(自身を除く): 20571723

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 13963, 41889, 97741, 293223, 1829153, 5487459, 12804071, 38412213]

約数ペア:

[(1, 38412213), (3, 12804071), (7, 5487459), (21, 1829153), (131, 293223), (393, 97741), (917, 41889), (2751, 13963)]