201475253

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{10973}}^1$

素因数の和:11084

約数の個数: 16

約数和(自身を含む): 239496576

約数和(自身を除く): 38021323

約数列:

[1, 7, 43, 61, 301, 427, 2623, 10973, 18361, 76811, 471839, 669353, 3302873, 4685471, 28782179, 201475253]

約数ペア:

[(1, 201475253), (7, 28782179), (43, 4685471), (61, 3302873), (301, 669353), (427, 471839), (2623, 76811), (10973, 18361)]