90588477

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{70717}}^1$

素因数の和:70788

約数の個数: 16

約数和(自身を含む): 140304512

約数和(自身を除く): 49716035

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 70717, 212151, 495019, 1485057, 4313737, 12941211, 30196159, 90588477]

約数ペア:

[(1, 90588477), (3, 30196159), (7, 12941211), (21, 4313737), (61, 1485057), (183, 495019), (427, 212151), (1281, 70717)]