2917492053

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2955919}}^1$

素因数の和:2955976

約数の個数: 16

約数和(自身を含む): 4540293120

約数和(自身を除く): 1622801067

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2955919, 8867757, 20691433, 62074299, 138928193, 416784579, 972497351, 2917492053]

約数ペア:

[(1, 2917492053), (3, 972497351), (7, 416784579), (21, 138928193), (47, 62074299), (141, 20691433), (329, 8867757), (987, 2955919)]