166109039

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 178738560

約数和(自身を除く): 12629521

約数列:

[1, 19, 61, 251, 571, 1159, 4769, 10849, 15311, 34831, 143321, 290909, 661789, 2723099, 8742581, 166109039]

約数ペア:

[(1, 166109039), (19, 8742581), (61, 2723099), (251, 661789), (571, 290909), (1159, 143321), (4769, 34831), (10849, 15311)]