129422937

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 203341824

約数和(自身を除く): 73918887

約数列:

[1, 3, 7, 21, 41, 123, 191, 287, 573, 787, 861, 1337, 2361, 4011, 5509, 7831, 16527, 23493, 32267, 54817, 96801, 150317, 164451, 225869, 450951, 677607, 1052219, 3156657, 6162997, 18488991, 43140979, 129422937]

約数ペア:

[(1, 129422937), (3, 43140979), (7, 18488991), (21, 6162997), (41, 3156657), (123, 1052219), (191, 677607), (287, 450951), (573, 225869), (787, 164451), (861, 150317), (1337, 96801), (2361, 54817), (4011, 32267), (5509, 23493), (7831, 16527)]