1004030139

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{220327}}^1$

素因数の和:220375

約数の個数: 24

約数和(自身を含む): 1607513088

約数和(自身を除く): 603482949

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 220327, 660981, 1542289, 4626867, 6830137, 10796023, 20490411, 32388069, 47810959, 143432877, 334676713, 1004030139]

約数ペア:

[(1, 1004030139), (3, 334676713), (7, 143432877), (21, 47810959), (31, 32388069), (49, 20490411), (93, 10796023), (147, 6830137), (217, 4626867), (651, 1542289), (1519, 660981), (4557, 220327)]