32400921

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 51757056

約数和(自身を除く): 19356135

約数列:

[1, 3, 7, 21, 31, 71, 93, 213, 217, 497, 651, 701, 1491, 2103, 2201, 4907, 6603, 14721, 15407, 21731, 46221, 49771, 65193, 149313, 152117, 348397, 456351, 1045191, 1542901, 4628703, 10800307, 32400921]

約数ペア:

[(1, 32400921), (3, 10800307), (7, 4628703), (21, 1542901), (31, 1045191), (71, 456351), (93, 348397), (213, 152117), (217, 149313), (497, 65193), (651, 49771), (701, 46221), (1491, 21731), (2103, 15407), (2201, 14721), (4907, 6603)]