201640859

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{3329}}^1$

素因数の和:3862

約数の個数: 16

約数和(自身を含む): 244555200

約数和(自身を除く): 42914341

約数列:

[1, 7, 17, 119, 509, 3329, 3563, 8653, 23303, 56593, 60571, 396151, 1694461, 11861227, 28805837, 201640859]

約数ペア:

[(1, 201640859), (7, 28805837), (17, 11861227), (119, 1694461), (509, 396151), (3329, 60571), (3563, 56593), (8653, 23303)]