51680993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5623}}^1$

素因数の和:5744

約数の個数: 16

約数和(自身を含む): 64248576

約数和(自身を除く): 12567583

約数列:

[1, 7, 13, 91, 101, 707, 1313, 5623, 9191, 39361, 73099, 511693, 567923, 3975461, 7382999, 51680993]

約数ペア:

[(1, 51680993), (7, 7382999), (13, 3975461), (91, 567923), (101, 511693), (707, 73099), (1313, 39361), (5623, 9191)]