53700561

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4397}}^1$

素因数の和:4485

約数の個数: 24

約数和(自身を含む): 82330560

約数和(自身を除く): 28629999

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 4397, 12213, 13191, 39573, 101131, 259423, 303393, 778269, 910179, 2334807, 5966729, 17900187, 53700561]

約数ペア:

[(1, 53700561), (3, 17900187), (9, 5966729), (23, 2334807), (59, 910179), (69, 778269), (177, 303393), (207, 259423), (531, 101131), (1357, 39573), (4071, 13191), (4397, 12213)]