47741001

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{887}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 79792128

約数和(自身を除く): 32051127

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 233, 699, 887, 1631, 2563, 2661, 4893, 6209, 7689, 9757, 17941, 18627, 29271, 53823, 68299, 204897, 206671, 620013, 1446697, 2273381, 4340091, 6820143, 15913667, 47741001]

約数ペア:

[(1, 47741001), (3, 15913667), (7, 6820143), (11, 4340091), (21, 2273381), (33, 1446697), (77, 620013), (231, 206671), (233, 204897), (699, 68299), (887, 53823), (1631, 29271), (2563, 18627), (2661, 17941), (4893, 9757), (6209, 7689)]