169217923

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2833}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 209353248

約数和(自身を除く): 40135325

約数列:

[1, 7, 23, 49, 53, 161, 371, 1127, 1219, 2597, 2833, 8533, 19831, 59731, 65159, 138817, 150149, 456113, 1051043, 3192791, 3453427, 7357301, 24173989, 169217923]

約数ペア:

[(1, 169217923), (7, 24173989), (23, 7357301), (49, 3453427), (53, 3192791), (161, 1051043), (371, 456113), (1127, 150149), (1219, 138817), (2597, 65159), (2833, 59731), (8533, 19831)]