385020181

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 483372288

約数和(自身を除く): 98352107

約数列:

[1, 7, 13, 91, 101, 163, 257, 707, 1141, 1313, 1799, 2119, 3341, 9191, 14833, 16463, 23387, 25957, 41891, 115241, 181699, 214019, 293237, 337441, 544583, 1498133, 2362087, 3812081, 4230991, 29616937, 55002883, 385020181]

約数ペア:

[(1, 385020181), (7, 55002883), (13, 29616937), (91, 4230991), (101, 3812081), (163, 2362087), (257, 1498133), (707, 544583), (1141, 337441), (1313, 293237), (1799, 214019), (2119, 181699), (3341, 115241), (9191, 41891), (14833, 25957), (16463, 23387)]