1587661987679

素因数分解:

${\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1\times {\mathrm{4159}}^1$

素因数の和:5039

約数の個数: 32

約数和(自身を含む): 1678567587840

約数和(自身を除く): 90905600161

約数列:

[1, 23, 173, 197, 487, 3979, 4159, 4531, 11201, 34081, 84251, 95657, 95939, 719507, 783863, 819323, 1937773, 2025433, 2206597, 16548661, 16597447, 18844429, 46584959, 141742879, 350399909, 381741281, 399010301, 3260086217, 8059197907, 9177236923, 69028782073, 1587661987679]

約数ペア:

[(1, 1587661987679), (23, 69028782073), (173, 9177236923), (197, 8059197907), (487, 3260086217), (3979, 399010301), (4159, 381741281), (4531, 350399909), (11201, 141742879), (34081, 46584959), (84251, 18844429), (95657, 16597447), (95939, 16548661), (719507, 2206597), (783863, 2025433), (819323, 1937773)]