1870016401

素因数分解:

${\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 2125025280

約数和(自身を除く): 255008879

約数列:

[1, 11, 47, 121, 167, 179, 517, 1331, 1837, 1969, 5687, 7849, 8413, 20207, 21659, 29893, 62557, 86339, 92543, 222277, 238249, 328823, 949729, 1017973, 1404971, 3617053, 10447019, 11197703, 15454681, 39787583, 170001491, 1870016401]

約数ペア:

[(1, 1870016401), (11, 170001491), (47, 39787583), (121, 15454681), (167, 11197703), (179, 10447019), (517, 3617053), (1331, 1404971), (1837, 1017973), (1969, 949729), (5687, 328823), (7849, 238249), (8413, 222277), (20207, 92543), (21659, 86339), (29893, 62557)]