55083273

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20023}}^1$

素因数の和:20164

約数の個数: 16

約数和(自身を含む): 84581376

約数和(自身を除く): 29498103

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 20023, 60069, 140161, 420483, 2623013, 7869039, 18361091, 55083273]

約数ペア:

[(1, 55083273), (3, 18361091), (7, 7869039), (21, 2623013), (131, 420483), (393, 140161), (917, 60069), (2751, 20023)]