55019211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{23911}}^1$

素因数の和:23986

約数の個数: 16

約数和(自身を含む): 80344320

約数和(自身を除く): 25325109

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 23911, 71733, 310843, 932529, 1410749, 4232247, 18339737, 55019211]

約数ペア:

[(1, 55019211), (3, 18339737), (13, 4232247), (39, 1410749), (59, 932529), (177, 310843), (767, 71733), (2301, 23911)]