285859173621

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{788527}}^1$

素因数の和:788881

約数の個数: 32

約数和(自身を含む): 444300832768

約数和(自身を除く): 158441659147

約数列:

[1, 3, 7, 21, 61, 183, 283, 427, 849, 1281, 1981, 5943, 17263, 51789, 120841, 362523, 788527, 2365581, 5519689, 16559067, 48100147, 144300441, 223153141, 336701029, 669459423, 1010103087, 1562071987, 4686215961, 13612341601, 40837024803, 95286391207, 285859173621]

約数ペア:

[(1, 285859173621), (3, 95286391207), (7, 40837024803), (21, 13612341601), (61, 4686215961), (183, 1562071987), (283, 1010103087), (427, 669459423), (849, 336701029), (1281, 223153141), (1981, 144300441), (5943, 48100147), (17263, 16559067), (51789, 5519689), (120841, 2365581), (362523, 788527)]