296488619

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 373248000

約数和(自身を除く): 76759381

約数列:

[1, 7, 17, 31, 119, 179, 217, 449, 527, 1253, 3043, 3143, 3689, 5549, 7633, 13919, 21301, 38843, 53431, 80371, 94333, 97433, 236623, 562597, 660331, 1366307, 1656361, 2491501, 9564149, 17440507, 42355517, 296488619]

約数ペア:

[(1, 296488619), (7, 42355517), (17, 17440507), (31, 9564149), (119, 2491501), (179, 1656361), (217, 1366307), (449, 660331), (527, 562597), (1253, 236623), (3043, 97433), (3143, 94333), (3689, 80371), (5549, 53431), (7633, 38843), (13919, 21301)]