70974861

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{42937}}^1$

素因数の和:42988

約数の個数: 16

約数和(自身を含む): 103051200

約数和(自身を除く): 32076339

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 42937, 128811, 815803, 1245173, 2447409, 3735519, 23658287, 70974861]

約数ペア:

[(1, 70974861), (3, 23658287), (19, 3735519), (29, 2447409), (57, 1245173), (87, 815803), (551, 128811), (1653, 42937)]