7703710221

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{1879}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 10579797760

約数和(自身を除く): 2876087539

約数列:

[1, 3, 73, 97, 193, 219, 291, 579, 1879, 5637, 7081, 14089, 18721, 21243, 42267, 56163, 137167, 182263, 362647, 411501, 546789, 1087941, 1366633, 4099899, 13305199, 26473231, 35176759, 39915597, 79419693, 105530277, 2567903407, 7703710221]

約数ペア:

[(1, 7703710221), (3, 2567903407), (73, 105530277), (97, 79419693), (193, 39915597), (219, 35176759), (291, 26473231), (579, 13305199), (1879, 4099899), (5637, 1366633), (7081, 1087941), (14089, 546789), (18721, 411501), (21243, 362647), (42267, 182263), (56163, 137167)]