88351431

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 143244288

約数和(自身を除く): 54892857

約数列:

[1, 3, 7, 17, 21, 51, 119, 263, 357, 789, 941, 1841, 2823, 4471, 5523, 6587, 13413, 15997, 19761, 31297, 47991, 93891, 111979, 247483, 335937, 742449, 1732381, 4207211, 5197143, 12621633, 29450477, 88351431]

約数ペア:

[(1, 88351431), (3, 29450477), (7, 12621633), (17, 5197143), (21, 4207211), (51, 1732381), (119, 742449), (263, 335937), (357, 247483), (789, 111979), (941, 93891), (1841, 47991), (2823, 31297), (4471, 19761), (5523, 15997), (6587, 13413)]