47086737

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 67931136

約数和(自身を除く): 20844399

約数列:

[1, 3, 31, 41, 53, 93, 123, 159, 233, 699, 1271, 1643, 2173, 3813, 4929, 6519, 7223, 9553, 12349, 21669, 28659, 37047, 67363, 202089, 296143, 382819, 506309, 888429, 1148457, 1518927, 15695579, 47086737]

約数ペア:

[(1, 47086737), (3, 15695579), (31, 1518927), (41, 1148457), (53, 888429), (93, 506309), (123, 382819), (159, 296143), (233, 202089), (699, 67363), (1271, 37047), (1643, 28659), (2173, 21669), (3813, 12349), (4929, 9553), (6519, 7223)]