200497143

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7681}}^1$

素因数の和:7815

約数の個数: 32

約数和(自身を含む): 336287232

約数和(自身を除く): 135790089

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 231, 339, 791, 1243, 2373, 3729, 7681, 8701, 23043, 26103, 53767, 84491, 161301, 253473, 591437, 867953, 1774311, 2603859, 6075671, 9547483, 18227013, 28642449, 66832381, 200497143]

約数ペア:

[(1, 200497143), (3, 66832381), (7, 28642449), (11, 18227013), (21, 9547483), (33, 6075671), (77, 2603859), (113, 1774311), (231, 867953), (339, 591437), (791, 253473), (1243, 161301), (2373, 84491), (3729, 53767), (7681, 26103), (8701, 23043)]