171199063

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 212544000

約数和(自身を除く): 41344937

約数列:

[1, 7, 19, 53, 133, 149, 163, 371, 1007, 1043, 1141, 2831, 3097, 7049, 7897, 8639, 19817, 21679, 24287, 55279, 60473, 150043, 164141, 170009, 461453, 1050301, 1148987, 1287211, 3230171, 9010477, 24457009, 171199063]

約数ペア:

[(1, 171199063), (7, 24457009), (19, 9010477), (53, 3230171), (133, 1287211), (149, 1148987), (163, 1050301), (371, 461453), (1007, 170009), (1043, 164141), (1141, 150043), (2831, 60473), (3097, 55279), (7049, 24287), (7897, 21679), (8639, 19817)]