2275273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 3056256

約数和(自身を除く): 780983

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2273, 15911, 25003, 29549, 175021, 206843, 325039, 2275273]

約数ペア:

[(1, 2275273), (7, 325039), (11, 206843), (13, 175021), (77, 29549), (91, 25003), (143, 15911), (1001, 2273)]