331129176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1971007}}^1$

素因数の和:1971023

約数の個数: 32

約数和(自身を含む): 946083840

約数和(自身を除く): 614954664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1971007, 3942014, 5913021, 7884028, 11826042, 13797049, 15768056, 23652084, 27594098, 41391147, 47304168, 55188196, 82782294, 110376392, 165564588, 331129176]

約数ペア:

[(1, 331129176), (2, 165564588), (3, 110376392), (4, 82782294), (6, 55188196), (7, 47304168), (8, 41391147), (12, 27594098), (14, 23652084), (21, 15768056), (24, 13797049), (28, 11826042), (42, 7884028), (56, 5913021), (84, 3942014), (168, 1971007)]