969437

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 1203840

約数和(自身を除く): 234403

約数列:

[1, 7, 19, 37, 133, 197, 259, 703, 1379, 3743, 4921, 7289, 26201, 51023, 138491, 969437]

約数ペア:

[(1, 969437), (7, 138491), (19, 51023), (37, 26201), (133, 7289), (197, 4921), (259, 3743), (703, 1379)]