2523218117

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 2986917120

約数和(自身を除く): 463699003

約数列:

[1, 7, 53, 131, 193, 269, 371, 917, 1351, 1883, 6943, 10229, 14257, 25283, 35239, 48601, 51917, 71603, 99799, 176981, 246673, 363419, 1339999, 1867667, 2751601, 6801127, 9379993, 13073669, 19261207, 47607889, 360459731, 2523218117]

約数ペア:

[(1, 2523218117), (7, 360459731), (53, 47607889), (131, 19261207), (193, 13073669), (269, 9379993), (371, 6801127), (917, 2751601), (1351, 1867667), (1883, 1339999), (6943, 363419), (10229, 246673), (14257, 176981), (25283, 99799), (35239, 71603), (48601, 51917)]