53454201

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 78019200

約数和(自身を除く): 24564999

約数列:

[1, 3, 19, 41, 57, 89, 123, 257, 267, 771, 779, 1691, 2337, 3649, 4883, 5073, 10537, 10947, 14649, 22873, 31611, 68619, 69331, 200203, 207993, 434587, 600609, 937793, 1303761, 2813379, 17818067, 53454201]

約数ペア:

[(1, 53454201), (3, 17818067), (19, 2813379), (41, 1303761), (57, 937793), (89, 600609), (123, 434587), (257, 207993), (267, 200203), (771, 69331), (779, 68619), (1691, 31611), (2337, 22873), (3649, 14649), (4883, 10947), (5073, 10537)]