1003191

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 1671168

約数和(自身を除く): 667977

約数列:

[1, 3, 7, 21, 23, 31, 67, 69, 93, 161, 201, 217, 469, 483, 651, 713, 1407, 1541, 2077, 2139, 4623, 4991, 6231, 10787, 14539, 14973, 32361, 43617, 47771, 143313, 334397, 1003191]

約数ペア:

[(1, 1003191), (3, 334397), (7, 143313), (21, 47771), (23, 43617), (31, 32361), (67, 14973), (69, 14539), (93, 10787), (161, 6231), (201, 4991), (217, 4623), (469, 2139), (483, 2077), (651, 1541), (713, 1407)]