201743493

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4421}}^1$

素因数の和:4525

約数の個数: 32

約数和(自身を含む): 320931072

約数和(自身を除く): 119187579

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 287, 371, 861, 1113, 2173, 4421, 6519, 13263, 15211, 30947, 45633, 92841, 181261, 234313, 543783, 702939, 1268827, 1640191, 3806481, 4920573, 9606833, 28820499, 67247831, 201743493]

約数ペア:

[(1, 201743493), (3, 67247831), (7, 28820499), (21, 9606833), (41, 4920573), (53, 3806481), (123, 1640191), (159, 1268827), (287, 702939), (371, 543783), (861, 234313), (1113, 181261), (2173, 92841), (4421, 45633), (6519, 30947), (13263, 15211)]