1284394461

素因数分解:

$3^1\times 7^1\times {\mathrm{7741}}^1\times {\mathrm{7901}}^1$

素因数の和:15652

約数の個数: 16

約数和(自身を含む): 1957673088

約数和(自身を除く): 673278627

約数列:

[1, 3, 7, 21, 7741, 7901, 23223, 23703, 54187, 55307, 162561, 165921, 61161641, 183484923, 428131487, 1284394461]

約数ペア:

[(1, 1284394461), (3, 428131487), (7, 183484923), (21, 61161641), (7741, 165921), (7901, 162561), (23223, 55307), (23703, 54187)]