812593173

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{4973}}^1$

素因数の和:5265

約数の個数: 32

約数和(自身を含む): 1283530752

約数和(自身を除く): 470937579

約数列:

[1, 3, 7, 21, 31, 93, 217, 251, 651, 753, 1757, 4973, 5271, 7781, 14919, 23343, 34811, 54467, 104433, 154163, 163401, 462489, 1079141, 1248223, 3237423, 3744669, 8737561, 26212683, 38694913, 116084739, 270864391, 812593173]

約数ペア:

[(1, 812593173), (3, 270864391), (7, 116084739), (21, 38694913), (31, 26212683), (93, 8737561), (217, 3744669), (251, 3237423), (651, 1248223), (753, 1079141), (1757, 462489), (4973, 163401), (5271, 154163), (7781, 104433), (14919, 54467), (23343, 34811)]