141212841

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2693}}^1$

素因数の和:2941

約数の個数: 32

約数和(自身を含む): 235865088

約数和(自身を除く): 94652247

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 681, 1589, 2497, 2693, 4767, 7491, 8079, 17479, 18851, 29623, 52437, 56553, 88869, 207361, 611311, 622083, 1833933, 4279177, 6724421, 12837531, 20173263, 47070947, 141212841]

約数ペア:

[(1, 141212841), (3, 47070947), (7, 20173263), (11, 12837531), (21, 6724421), (33, 4279177), (77, 1833933), (227, 622083), (231, 611311), (681, 207361), (1589, 88869), (2497, 56553), (2693, 52437), (4767, 29623), (7491, 18851), (8079, 17479)]