9975077

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 12410496

約数和(自身を除く): 2435419

約数列:

[1, 7, 23, 49, 53, 161, 167, 371, 1127, 1169, 1219, 2597, 3841, 8183, 8533, 8851, 26887, 59731, 61957, 188209, 203573, 433699, 1425011, 9975077]

約数ペア:

[(1, 9975077), (7, 1425011), (23, 433699), (49, 203573), (53, 188209), (161, 61957), (167, 59731), (371, 26887), (1127, 8851), (1169, 8533), (1219, 8183), (2597, 3841)]