171738996913

素因数分解:

${\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{359}}^1\times {\mathrm{17729}}^1$

素因数の和:18333

約数の個数: 24

約数和(自身を含む): 190156377600

約数和(自身を除く): 18417380687

約数列:

[1, 11, 121, 223, 359, 2453, 3949, 17729, 26983, 43439, 80057, 195019, 880627, 2145209, 3953567, 6364711, 9686897, 43489237, 70011821, 478381607, 770130031, 1419330553, 15612636083, 171738996913]

約数ペア:

[(1, 171738996913), (11, 15612636083), (121, 1419330553), (223, 770130031), (359, 478381607), (2453, 70011821), (3949, 43489237), (17729, 9686897), (26983, 6364711), (43439, 3953567), (80057, 2145209), (195019, 880627)]