81263107583

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{296519}}^1$

素因数の和:296604

約数の個数: 32

約数和(自身を含む): 102477312000

約数和(自身を除く): 21214204417

約数列:

[1, 7, 17, 47, 49, 119, 329, 343, 799, 833, 2303, 5593, 5831, 16121, 39151, 274057, 296519, 2075633, 5040823, 13936393, 14529431, 35285761, 97554751, 101706017, 236918681, 247000327, 682883257, 1658430767, 1729002289, 4780182799, 11609015369, 81263107583]

約数ペア:

[(1, 81263107583), (7, 11609015369), (17, 4780182799), (47, 1729002289), (49, 1658430767), (119, 682883257), (329, 247000327), (343, 236918681), (799, 101706017), (833, 97554751), (2303, 35285761), (5593, 14529431), (5831, 13936393), (16121, 5040823), (39151, 2075633), (274057, 296519)]