313829159

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{7993}}^1$

素因数の和:8150

約数の個数: 16

約数和(自身を含む): 368363520

約数和(自身を除く): 54534361

約数列:

[1, 7, 71, 79, 497, 553, 5609, 7993, 39263, 55951, 567503, 631447, 3972521, 4420129, 44832737, 313829159]

約数ペア:

[(1, 313829159), (7, 44832737), (71, 4420129), (79, 3972521), (497, 631447), (553, 567503), (5609, 55951), (7993, 39263)]