253343913

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{22229}}^1$

素因数の和:22392

約数の個数: 16

約数和(自身を含む): 352123200

約数和(自身を除く): 98779287

約数列:

[1, 3, 29, 87, 131, 393, 3799, 11397, 22229, 66687, 644641, 1933923, 2911999, 8735997, 84447971, 253343913]

約数ペア:

[(1, 253343913), (3, 84447971), (29, 8735997), (87, 2911999), (131, 1933923), (393, 644641), (3799, 66687), (11397, 22229)]