296072013

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 411558400

約数和(自身を除く): 115486387

約数列:

[1, 3, 73, 79, 109, 157, 219, 237, 327, 471, 5767, 7957, 8611, 11461, 12403, 17113, 17301, 23871, 25833, 34383, 37209, 51339, 628603, 905419, 1249249, 1351927, 1885809, 2716257, 3747747, 4055781, 98690671, 296072013]

約数ペア:

[(1, 296072013), (3, 98690671), (73, 4055781), (79, 3747747), (109, 2716257), (157, 1885809), (219, 1351927), (237, 1249249), (327, 905419), (471, 628603), (5767, 51339), (7957, 37209), (8611, 34383), (11461, 25833), (12403, 23871), (17113, 17301)]