201089049

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2287}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 316293120

約数和(自身を除く): 115204071

約数列:

[1, 3, 7, 21, 53, 79, 159, 237, 371, 553, 1113, 1659, 2287, 4187, 6861, 12561, 16009, 29309, 48027, 87927, 121211, 180673, 363633, 542019, 848477, 1264711, 2545431, 3794133, 9575669, 28727007, 67029683, 201089049]

約数ペア:

[(1, 201089049), (3, 67029683), (7, 28727007), (21, 9575669), (53, 3794133), (79, 2545431), (159, 1264711), (237, 848477), (371, 542019), (553, 363633), (1113, 180673), (1659, 121211), (2287, 87927), (4187, 48027), (6861, 29309), (12561, 16009)]