5252793

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 8773632

約数和(自身を除く): 3520839

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 271, 273, 497, 813, 923, 1491, 1897, 2769, 3523, 5691, 6461, 10569, 19241, 19383, 24661, 57723, 73983, 134687, 250133, 404061, 750399, 1750931, 5252793]

約数ペア:

[(1, 5252793), (3, 1750931), (7, 750399), (13, 404061), (21, 250133), (39, 134687), (71, 73983), (91, 57723), (213, 24661), (271, 19383), (273, 19241), (497, 10569), (813, 6461), (923, 5691), (1491, 3523), (1897, 2769)]