284366939

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 329313600

約数和(自身を除く): 44946661

約数列:

[1, 17, 19, 41, 109, 197, 323, 697, 779, 1853, 2071, 3349, 3743, 4469, 8077, 13243, 21473, 35207, 63631, 75973, 84911, 137309, 153463, 365041, 407987, 880393, 1443487, 2608871, 6935779, 14966681, 16727467, 284366939]

約数ペア:

[(1, 284366939), (17, 16727467), (19, 14966681), (41, 6935779), (109, 2608871), (197, 1443487), (323, 880393), (697, 407987), (779, 365041), (1853, 153463), (2071, 137309), (3349, 84911), (3743, 75973), (4469, 63631), (8077, 35207), (13243, 21473)]