828236073

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 1369488384

約数和(自身を除く): 541252311

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 157, 357, 471, 833, 1099, 2111, 2499, 2669, 3297, 6333, 7693, 8007, 14777, 18683, 23079, 35887, 44331, 56049, 103439, 107661, 130781, 251209, 310317, 331427, 392343, 753627, 994281, 1758463, 2319989, 5275389, 5634259, 6959967, 16239923, 16902777, 39439813, 48719769, 118319439, 276078691, 828236073]

約数ペア:

[(1, 828236073), (3, 276078691), (7, 118319439), (17, 48719769), (21, 39439813), (49, 16902777), (51, 16239923), (119, 6959967), (147, 5634259), (157, 5275389), (357, 2319989), (471, 1758463), (833, 994281), (1099, 753627), (2111, 392343), (2499, 331427), (2669, 310317), (3297, 251209), (6333, 130781), (7693, 107661), (8007, 103439), (14777, 56049), (18683, 44331), (23079, 35887)]