77204353

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 13112447

約数列:

[1, 19, 23, 31, 41, 139, 437, 589, 713, 779, 943, 1271, 2641, 3197, 4309, 5699, 13547, 17917, 24149, 29233, 60743, 81871, 99107, 108281, 131077, 176669, 555427, 1883033, 2490463, 3356711, 4063387, 77204353]

約数ペア:

[(1, 77204353), (19, 4063387), (23, 3356711), (31, 2490463), (41, 1883033), (139, 555427), (437, 176669), (589, 131077), (713, 108281), (779, 99107), (943, 81871), (1271, 60743), (2641, 29233), (3197, 24149), (4309, 17917), (5699, 13547)]