171819976938

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4903}}^1\times {\mathrm{42019}}^1$

素因数の和:47066

約数の個数: 32

約数和(自身を含む): 346191014400

約数和(自身を除く): 174371037462

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 4903, 9806, 14709, 29418, 42019, 84038, 126057, 252114, 681517, 1363034, 2044551, 4089102, 5840641, 11681282, 17521923, 35043846, 206019157, 412038314, 618057471, 1236114942, 28636662823, 57273325646, 85909988469, 171819976938]

約数ペア:

[(1, 171819976938), (2, 85909988469), (3, 57273325646), (6, 28636662823), (139, 1236114942), (278, 618057471), (417, 412038314), (834, 206019157), (4903, 35043846), (9806, 17521923), (14709, 11681282), (29418, 5840641), (42019, 4089102), (84038, 2044551), (126057, 1363034), (252114, 681517)]