28383884207

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{953}}^1\times {\mathrm{1223}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 33629644800

約数和(自身を除く): 5245760593

約数列:

[1, 7, 49, 71, 343, 497, 953, 1223, 3479, 6671, 8561, 24353, 46697, 59927, 67663, 86833, 326879, 419489, 473641, 607831, 1165519, 3315487, 4254817, 8158633, 23208409, 29783719, 57110431, 82751849, 399773017, 579262943, 4054840601, 28383884207]

約数ペア:

[(1, 28383884207), (7, 4054840601), (49, 579262943), (71, 399773017), (343, 82751849), (497, 57110431), (953, 29783719), (1223, 23208409), (3479, 8158633), (6671, 4254817), (8561, 3315487), (24353, 1165519), (46697, 607831), (59927, 473641), (67663, 419489), (86833, 326879)]