207732085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 284728320

約数和(自身を除く): 76996235

約数列:

[1, 5, 11, 31, 55, 73, 155, 341, 365, 803, 1669, 1705, 2263, 4015, 8345, 11315, 18359, 24893, 51739, 91795, 121837, 124465, 258695, 569129, 609185, 1340207, 2845645, 3776947, 6701035, 18884735, 41546417, 207732085]

約数ペア:

[(1, 207732085), (5, 41546417), (11, 18884735), (31, 6701035), (55, 3776947), (73, 2845645), (155, 1340207), (341, 609185), (365, 569129), (803, 258695), (1669, 124465), (1705, 121837), (2263, 91795), (4015, 51739), (8345, 24893), (11315, 18359)]