201318733

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 263273472

約数和(自身を除く): 61954739

約数列:

[1, 7, 11, 41, 43, 77, 287, 301, 451, 473, 1483, 1763, 3157, 3311, 10381, 12341, 16313, 19393, 60803, 63769, 114191, 135751, 425621, 446383, 668833, 701459, 2614529, 4681831, 4910213, 18301703, 28759819, 201318733]

約数ペア:

[(1, 201318733), (7, 28759819), (11, 18301703), (41, 4910213), (43, 4681831), (77, 2614529), (287, 701459), (301, 668833), (451, 446383), (473, 425621), (1483, 135751), (1763, 114191), (3157, 63769), (3311, 60803), (10381, 19393), (12341, 16313)]