163614971529

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20357717}}^1$

素因数の和:20357789

約数の個数: 24

約数和(自身を含む): 254064320640

約数和(自身を除く): 90449349111

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 20357717, 61073151, 183219453, 386796623, 956812699, 1160389869, 2870438097, 3481169607, 8611314291, 18179441281, 54538323843, 163614971529]

約数ペア:

[(1, 163614971529), (3, 54538323843), (9, 18179441281), (19, 8611314291), (47, 3481169607), (57, 2870438097), (141, 1160389869), (171, 956812699), (423, 386796623), (893, 183219453), (2679, 61073151), (8037, 20357717)]