244539997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7681}}^1$

素因数の和:7804

約数の個数: 16

約数和(自身を含む): 275322880

約数和(自身を除く): 30782883

約数列:

[1, 13, 31, 79, 403, 1027, 2449, 7681, 31837, 99853, 238111, 606799, 3095443, 7888387, 18810769, 244539997]

約数ペア:

[(1, 244539997), (13, 18810769), (31, 7888387), (79, 3095443), (403, 606799), (1027, 238111), (2449, 99853), (7681, 31837)]