169928639

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 178934784

約数和(自身を除く): 9006145

約数列:

[1, 31, 83, 211, 313, 2573, 6541, 9703, 17513, 25979, 66043, 542903, 805349, 2047333, 5481569, 169928639]

約数ペア:

[(1, 169928639), (31, 5481569), (83, 2047333), (211, 805349), (313, 542903), (2573, 66043), (6541, 25979), (9703, 17513)]