71319953397

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1917667}}^1$

素因数の和:1917718

約数の個数: 48

約数和(自身を含む): 125921751552

約数和(自身を除く): 54601798155

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 483, 539, 759, 1127, 1617, 1771, 3381, 5313, 12397, 37191, 1917667, 5753001, 13423669, 21094337, 40271007, 44106341, 63283011, 93965683, 132319023, 147660359, 281897049, 308744387, 442981077, 485169751, 926233161, 1033622513, 1455509253, 2161210709, 3100867539, 3396188257, 6483632127, 10188564771, 23773317799, 71319953397]

約数ペア:

[(1, 71319953397), (3, 23773317799), (7, 10188564771), (11, 6483632127), (21, 3396188257), (23, 3100867539), (33, 2161210709), (49, 1455509253), (69, 1033622513), (77, 926233161), (147, 485169751), (161, 442981077), (231, 308744387), (253, 281897049), (483, 147660359), (539, 132319023), (759, 93965683), (1127, 63283011), (1617, 44106341), (1771, 40271007), (3381, 21094337), (5313, 13423669), (12397, 5753001), (37191, 1917667)]