123005655207

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{10061}}^1$

素因数の和:10229

約数の個数: 72

約数和(自身を含む): 193766590368

約数和(自身を除く): 70760935161

約数列:

[1, 3, 9, 19, 53, 57, 71, 159, 171, 213, 361, 477, 639, 1007, 1083, 1349, 3021, 3249, 3763, 4047, 9063, 10061, 11289, 12141, 19133, 25631, 30183, 33867, 57399, 71497, 76893, 90549, 172197, 191159, 214491, 230679, 533233, 573477, 643473, 714331, 1358443, 1599699, 1720431, 2142993, 3632021, 4075329, 4799097, 6428979, 10131427, 10896063, 12225987, 13572289, 30394281, 32688189, 37859543, 40716867, 91182843, 113578629, 122150601, 192497113, 257873491, 340735887, 577491339, 719331317, 773620473, 1732474017, 2157993951, 2320861419, 6473981853, 13667295023, 41001885069, 123005655207]

約数ペア:

[(1, 123005655207), (3, 41001885069), (9, 13667295023), (19, 6473981853), (53, 2320861419), (57, 2157993951), (71, 1732474017), (159, 773620473), (171, 719331317), (213, 577491339), (361, 340735887), (477, 257873491), (639, 192497113), (1007, 122150601), (1083, 113578629), (1349, 91182843), (3021, 40716867), (3249, 37859543), (3763, 32688189), (4047, 30394281), (9063, 13572289), (10061, 12225987), (11289, 10896063), (12141, 10131427), (19133, 6428979), (25631, 4799097), (30183, 4075329), (33867, 3632021), (57399, 2142993), (71497, 1720431), (76893, 1599699), (90549, 1358443), (172197, 714331), (191159, 643473), (214491, 573477), (230679, 533233)]