4039077

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 2596443

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 191, 371, 399, 573, 1007, 1113, 1337, 3021, 3629, 4011, 7049, 10123, 10887, 21147, 25403, 30369, 70861, 76209, 192337, 212583, 577011, 1346359, 4039077]

約数ペア:

[(1, 4039077), (3, 1346359), (7, 577011), (19, 212583), (21, 192337), (53, 76209), (57, 70861), (133, 30369), (159, 25403), (191, 21147), (371, 10887), (399, 10123), (573, 7049), (1007, 4011), (1113, 3629), (1337, 3021)]