78375057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{22541}}^1$

素因数の和:22624

約数の個数: 16

約数和(自身を含む): 111808320

約数和(自身を除く): 33433263

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 22541, 67623, 428279, 1284837, 1375001, 4125003, 26125019, 78375057]

約数ペア:

[(1, 78375057), (3, 26125019), (19, 4125003), (57, 1375001), (61, 1284837), (183, 428279), (1159, 67623), (3477, 22541)]