1161245953

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{3001}}^1$

素因数の和:3217

約数の個数: 24

約数和(自身を含む): 1386023400

約数和(自身を除く): 224777447

約数列:

[1, 7, 49, 53, 149, 371, 1043, 2597, 3001, 7301, 7897, 21007, 55279, 147049, 159053, 386953, 447149, 1113371, 3130043, 7793597, 21910301, 23698897, 165892279, 1161245953]

約数ペア:

[(1, 1161245953), (7, 165892279), (49, 23698897), (53, 21910301), (149, 7793597), (371, 3130043), (1043, 1113371), (2597, 447149), (3001, 386953), (7301, 159053), (7897, 147049), (21007, 55279)]