73896403

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 86777856

約数和(自身を除く): 12881453

約数列:

[1, 7, 43, 301, 383, 641, 2681, 4487, 16469, 27563, 115283, 192941, 245503, 1718521, 10556629, 73896403]

約数ペア:

[(1, 73896403), (7, 10556629), (43, 1718521), (301, 245503), (383, 192941), (641, 115283), (2681, 27563), (4487, 16469)]