21167797739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{1223}}^1\times {\mathrm{1483}}^1$

素因数の和:3778

約数の個数: 16

約数和(自身を含む): 23148405504

約数和(自身を除く): 1980607765

約数列:

[1, 11, 1061, 1223, 1483, 11671, 13453, 16313, 1297603, 1573463, 1813709, 14273633, 17308093, 19950799, 1924345249, 21167797739]

約数ペア:

[(1, 21167797739), (11, 1924345249), (1061, 19950799), (1223, 17308093), (1483, 14273633), (11671, 1813709), (13453, 1573463), (16313, 1297603)]