190066821

素因数分解:

$3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{26083}}^1$

素因数の和:26440

約数の個数: 16

約数和(自身を含む): 290471424

約数和(自身を除く): 100404603

約数列:

[1, 3, 7, 21, 347, 1041, 2429, 7287, 26083, 78249, 182581, 547743, 9050801, 27152403, 63355607, 190066821]

約数ペア:

[(1, 190066821), (3, 63355607), (7, 27152403), (21, 9050801), (347, 547743), (1041, 182581), (2429, 78249), (7287, 26083)]