201485427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2069}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 317157120

約数和(自身を除く): 115671693

約数列:

[1, 3, 11, 13, 33, 39, 143, 227, 429, 681, 2069, 2497, 2951, 6207, 7491, 8853, 22759, 26897, 32461, 68277, 80691, 97383, 295867, 469663, 887601, 1408989, 5166293, 6105619, 15498879, 18316857, 67161809, 201485427]

約数ペア:

[(1, 201485427), (3, 67161809), (11, 18316857), (13, 15498879), (33, 6105619), (39, 5166293), (143, 1408989), (227, 887601), (429, 469663), (681, 295867), (2069, 97383), (2497, 80691), (2951, 68277), (6207, 32461), (7491, 26897), (8853, 22759)]