51274266

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 104314176

約数和(自身を除く): 53039910

約数列:

[1, 2, 3, 6, 101, 202, 211, 303, 401, 422, 606, 633, 802, 1203, 1266, 2406, 21311, 40501, 42622, 63933, 81002, 84611, 121503, 127866, 169222, 243006, 253833, 507666, 8545711, 17091422, 25637133, 51274266]

約数ペア:

[(1, 51274266), (2, 25637133), (3, 17091422), (6, 8545711), (101, 507666), (202, 253833), (211, 243006), (303, 169222), (401, 127866), (422, 121503), (606, 84611), (633, 81002), (802, 63933), (1203, 42622), (1266, 40501), (2406, 21311)]