16530657

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 27170304

約数和(自身を除く): 10639647

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 113, 121, 143, 339, 341, 363, 403, 429, 1023, 1209, 1243, 1469, 1573, 3503, 3729, 3751, 4407, 4433, 4719, 10509, 11253, 13299, 13673, 16159, 38533, 41019, 45539, 48477, 48763, 115599, 136617, 146289, 177749, 423863, 500929, 533247, 1271589, 1502787, 5510219, 16530657]

約数ペア:

[(1, 16530657), (3, 5510219), (11, 1502787), (13, 1271589), (31, 533247), (33, 500929), (39, 423863), (93, 177749), (113, 146289), (121, 136617), (143, 115599), (339, 48763), (341, 48477), (363, 45539), (403, 41019), (429, 38533), (1023, 16159), (1209, 13673), (1243, 13299), (1469, 11253), (1573, 10509), (3503, 4719), (3729, 4433), (3751, 4407)]