808214421

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{5227}}^1$

素因数の和:5473

約数の個数: 32

約数和(自身を含む): 1271449600

約数和(自身を除く): 463235179

約数列:

[1, 3, 7, 21, 37, 111, 199, 259, 597, 777, 1393, 4179, 5227, 7363, 15681, 22089, 36589, 51541, 109767, 154623, 193399, 580197, 1040173, 1353793, 3120519, 4061379, 7281211, 21843633, 38486401, 115459203, 269404807, 808214421]

約数ペア:

[(1, 808214421), (3, 269404807), (7, 115459203), (21, 38486401), (37, 21843633), (111, 7281211), (199, 4061379), (259, 3120519), (597, 1353793), (777, 1040173), (1393, 580197), (4179, 193399), (5227, 154623), (7363, 109767), (15681, 51541), (22089, 36589)]