317570223

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 462537216

約数和(自身を除く): 144966993

約数列:

[1, 3, 23, 37, 53, 69, 111, 159, 851, 1219, 1961, 2347, 2553, 3657, 5883, 7041, 45103, 53981, 86839, 124391, 135309, 161943, 260517, 373173, 1997297, 2860993, 4602467, 5991891, 8582979, 13807401, 105856741, 317570223]

約数ペア:

[(1, 317570223), (3, 105856741), (23, 13807401), (37, 8582979), (53, 5991891), (69, 4602467), (111, 2860993), (159, 1997297), (851, 373173), (1219, 260517), (1961, 161943), (2347, 135309), (2553, 124391), (3657, 86839), (5883, 53981), (7041, 45103)]