168150381

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{9521}}^1$

素因数の和:9589

約数の個数: 24

約数和(自身を含む): 265397184

約数和(自身を除く): 97246803

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 841, 2523, 5887, 9521, 17661, 28563, 66647, 199941, 276109, 828327, 1932763, 5798289, 8007161, 24021483, 56050127, 168150381]

約数ペア:

[(1, 168150381), (3, 56050127), (7, 24021483), (21, 8007161), (29, 5798289), (87, 1932763), (203, 828327), (609, 276109), (841, 199941), (2523, 66647), (5887, 28563), (9521, 17661)]