31656786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32771}}^1$

素因数の和:32806

約数の個数: 32

約数和(自身を含む): 75506688

約数和(自身を除く): 43849902

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 32771, 65542, 98313, 196626, 229397, 458794, 688191, 753733, 1376382, 1507466, 2261199, 4522398, 5276131, 10552262, 15828393, 31656786]

約数ペア:

[(1, 31656786), (2, 15828393), (3, 10552262), (6, 5276131), (7, 4522398), (14, 2261199), (21, 1507466), (23, 1376382), (42, 753733), (46, 688191), (69, 458794), (138, 229397), (161, 196626), (322, 98313), (483, 65542), (966, 32771)]