199443387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4603}}^1$

素因数の和:4731

約数の個数: 32

約数和(自身を含む): 315576576

約数和(自身を除く): 116133189

約数列:

[1, 3, 11, 13, 33, 39, 101, 143, 303, 429, 1111, 1313, 3333, 3939, 4603, 13809, 14443, 43329, 50633, 59839, 151899, 179517, 464903, 658229, 1394709, 1974687, 5113933, 6043739, 15341799, 18131217, 66481129, 199443387]

約数ペア:

[(1, 199443387), (3, 66481129), (11, 18131217), (13, 15341799), (33, 6043739), (39, 5113933), (101, 1974687), (143, 1394709), (303, 658229), (429, 464903), (1111, 179517), (1313, 151899), (3333, 59839), (3939, 50633), (4603, 43329), (13809, 14443)]