229503453

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 328458240

約数和(自身を除く): 98954787

約数列:

[1, 3, 23, 69, 71, 79, 213, 237, 593, 1633, 1779, 1817, 4899, 5451, 5609, 13639, 16827, 40917, 42103, 46847, 126309, 129007, 140541, 387021, 968369, 1077481, 2905107, 3232443, 3326137, 9978411, 76501151, 229503453]

約数ペア:

[(1, 229503453), (3, 76501151), (23, 9978411), (69, 3326137), (71, 3232443), (79, 2905107), (213, 1077481), (237, 968369), (593, 387021), (1633, 140541), (1779, 129007), (1817, 126309), (4899, 46847), (5451, 42103), (5609, 40917), (13639, 16827)]