156939690993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{1049}}^1$

素因数の和:1742

約数の個数: 64

約数和(自身を含む): 228178944000

約数和(自身を除く): 71239253007

約数列:

[1, 3, 17, 51, 71, 79, 213, 237, 523, 1049, 1207, 1343, 1569, 3147, 3621, 4029, 5609, 8891, 16827, 17833, 26673, 37133, 41317, 53499, 74479, 82871, 95353, 111399, 123951, 223437, 248613, 286059, 548627, 631261, 702389, 1266143, 1408807, 1645881, 1893783, 2107167, 2933507, 3798429, 4226421, 5883841, 8800521, 9326659, 17651523, 27979977, 38952517, 43341533, 49869619, 100025297, 116857551, 130024599, 149608857, 300075891, 662192789, 736806061, 1986578367, 2210418183, 3077248843, 9231746529, 52313230331, 156939690993]

約数ペア:

[(1, 156939690993), (3, 52313230331), (17, 9231746529), (51, 3077248843), (71, 2210418183), (79, 1986578367), (213, 736806061), (237, 662192789), (523, 300075891), (1049, 149608857), (1207, 130024599), (1343, 116857551), (1569, 100025297), (3147, 49869619), (3621, 43341533), (4029, 38952517), (5609, 27979977), (8891, 17651523), (16827, 9326659), (17833, 8800521), (26673, 5883841), (37133, 4226421), (41317, 3798429), (53499, 2933507), (74479, 2107167), (82871, 1893783), (95353, 1645881), (111399, 1408807), (123951, 1266143), (223437, 702389), (248613, 631261), (286059, 548627)]