201943103031

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{16729}}^1\times {\mathrm{25307}}^1$

素因数の和:42095

約数の個数: 24

約数和(自身を含む): 297228793680

約数和(自身を除く): 95285690649

約数列:

[1, 3, 9, 53, 159, 477, 16729, 25307, 50187, 75921, 150561, 227763, 886637, 1341271, 2659911, 4023813, 7979733, 12071439, 423360803, 1270082409, 3810247227, 22438122559, 67314367677, 201943103031]

約数ペア:

[(1, 201943103031), (3, 67314367677), (9, 22438122559), (53, 3810247227), (159, 1270082409), (477, 423360803), (16729, 12071439), (25307, 7979733), (50187, 4023813), (75921, 2659911), (150561, 1341271), (227763, 886637)]