391036278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{16741}}^1$

素因数の和:16992

約数の個数: 32

約数和(自身を含む): 831742560

約数和(自身を除く): 440706282

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 229, 458, 687, 1374, 3893, 7786, 11679, 16741, 23358, 33482, 50223, 100446, 284597, 569194, 853791, 1707582, 3833689, 7667378, 11501067, 23002134, 65172713, 130345426, 195518139, 391036278]

約数ペア:

[(1, 391036278), (2, 195518139), (3, 130345426), (6, 65172713), (17, 23002134), (34, 11501067), (51, 7667378), (102, 3833689), (229, 1707582), (458, 853791), (687, 569194), (1374, 284597), (3893, 100446), (7786, 50223), (11679, 33482), (16741, 23358)]