129204831

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4003}}^1$

素因数の和:4095

約数の個数: 32

約数和(自身を含む): 207567360

約数和(自身を除く): 78362529

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 1113, 1537, 4003, 4611, 10759, 12009, 28021, 32277, 84063, 116087, 212159, 348261, 636477, 812609, 1485113, 2437827, 4455339, 6152611, 18457833, 43068277, 129204831]

約数ペア:

[(1, 129204831), (3, 43068277), (7, 18457833), (21, 6152611), (29, 4455339), (53, 2437827), (87, 1485113), (159, 812609), (203, 636477), (371, 348261), (609, 212159), (1113, 116087), (1537, 84063), (4003, 32277), (4611, 28021), (10759, 12009)]