103600021

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{733}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 120869248

約数和(自身を除く): 17269227

約数列:

[1, 7, 61, 331, 427, 733, 2317, 5131, 20191, 44713, 141337, 242623, 312991, 1698361, 14800003, 103600021]

約数ペア:

[(1, 103600021), (7, 14800003), (61, 1698361), (331, 312991), (427, 242623), (733, 141337), (2317, 44713), (5131, 20191)]