52120719

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2843}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 89187840

約数和(自身を除く): 37067121

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 2037, 2619, 2843, 6111, 8529, 18333, 19901, 25587, 59703, 76761, 179109, 275771, 537327, 827313, 1930397, 2481939, 5791191, 7445817, 17373573, 52120719]

約数ペア:

[(1, 52120719), (3, 17373573), (7, 7445817), (9, 5791191), (21, 2481939), (27, 1930397), (63, 827313), (97, 537327), (189, 275771), (291, 179109), (679, 76761), (873, 59703), (2037, 25587), (2619, 19901), (2843, 18333), (6111, 8529)]